Deploying to gh-pages from @ chillerlan/php-qrcode@f65d9d2815b4362fde0cac18205ca7b711692a8c 🚀

classes/chillerlan-QRCode-Data-QRMatrix.html

@@ -1754,7 +1754,7 @@ returns true if a match is found, otherwise false.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">checkNeighbours</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
+                    <span class="phpdocumentor-signature__name">checkNeighbours</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1784,7 +1784,7 @@ starting with the lowest bit for top left, going clockwise:</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$M_TYPE</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2143,7 +2143,7 @@ returns true if a match is found, otherwise false.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">getMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$boolean</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, int&gt;&gt;|array&lt;string|int, array&lt;string|int, bool&gt;&gt;</span></code>
+                    <span class="phpdocumentor-signature__name">getMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">bool|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$boolean</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, int&gt;&gt;|array&lt;string|int, array&lt;string|int, bool&gt;&gt;</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2153,7 +2153,7 @@ returns true if a match is found, otherwise false.</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$boolean</span>
-                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2771,7 +2771,7 @@ false =&gt; $M_TYPE</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">setFormatInfo</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
+                    <span class="phpdocumentor-signature__name">setFormatInfo</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2783,7 +2783,7 @@ false =&gt; $M_TYPE</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$maskPattern</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a></span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2822,7 +2822,7 @@ false =&gt; $M_TYPE</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">setLogoSpace</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startX</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startY</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
+                    <span class="phpdocumentor-signature__name">setLogoSpace</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startX</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startY</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2851,21 +2851,21 @@ Note that there is no restiction on how many times this method could be called o
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$height</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$startX</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$startY</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Decoder-BitMatrix.html

@@ -2073,7 +2073,7 @@ QR Code. Throws if the exact number of bytes expected is not read.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">checkNeighbours</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
+                    <span class="phpdocumentor-signature__name">checkNeighbours</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$M_TYPE</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2103,7 +2103,7 @@ starting with the lowest bit for top left, going clockwise:</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$M_TYPE</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2462,7 +2462,7 @@ returns true if a match is found, otherwise false.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">getMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$boolean</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, int&gt;&gt;|array&lt;string|int, array&lt;string|int, bool&gt;&gt;</span></code>
+                    <span class="phpdocumentor-signature__name">getMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">bool|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$boolean</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, int&gt;&gt;|array&lt;string|int, array&lt;string|int, bool&gt;&gt;</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2472,7 +2472,7 @@ returns true if a match is found, otherwise false.</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$boolean</span>
-                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -3224,7 +3224,7 @@ false =&gt; $M_TYPE</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">setFormatInfo</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
+                    <span class="phpdocumentor-signature__name">setFormatInfo</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -3236,7 +3236,7 @@ false =&gt; $M_TYPE</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$maskPattern</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a></span>
+                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -3275,7 +3275,7 @@ false =&gt; $M_TYPE</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">setLogoSpace</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startX</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startY</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
+                    <span class="phpdocumentor-signature__name">setLogoSpace</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$width</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$height</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startX</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$startY</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -3292,21 +3292,21 @@ false =&gt; $M_TYPE</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$height</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$startX</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$startY</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -3367,7 +3367,7 @@ false =&gt; $M_TYPE</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">setQuietZone</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$quietZoneSize</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
+                    <span class="phpdocumentor-signature__name">setQuietZone</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$quietZoneSize</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">static</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -3377,7 +3377,7 @@ false =&gt; $M_TYPE</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$quietZoneSize</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Decoder-DecoderResult.html

@@ -859,7 +859,7 @@ as well as a String interpretation of those bytes, if applicable.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">iterable&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$properties</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">iterable&lt;string|int, mixed&gt;|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$properties</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -869,7 +869,7 @@ as well as a String interpretation of those bytes, if applicable.</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$properties</span>
-                : <span class="phpdocumentor-signature__argument__return-type">iterable&lt;string|int, mixed&gt;</span>
+                : <span class="phpdocumentor-signature__argument__return-type">iterable&lt;string|int, mixed&gt;|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Detector-FinderPattern.html

@@ -497,7 +497,7 @@ based on count.</dd>
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$posX</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$posY</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$estimatedModuleSize</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$count</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$posX</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$posY</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$estimatedModuleSize</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$count</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -528,7 +528,7 @@ based on count.</dd>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$count</span>
-                : <span class="phpdocumentor-signature__argument__return-type">int</span>
+                : <span class="phpdocumentor-signature__argument__return-type">int|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Detector-PerspectiveTransform.html

@@ -843,7 +843,7 @@ directly upon section 3.4.2 of George Wolberg's "Digital Image Warping
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">transformPoints</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$xValues</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$yValues</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, mixed&gt;&gt;</span></code>
+                    <span class="phpdocumentor-signature__name">transformPoints</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$xValues</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$yValues</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, mixed&gt;&gt;</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -860,7 +860,7 @@ directly upon section 3.4.2 of George Wolberg&#039;s &quot;Digital Image Warping
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$yValues</span>
-                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
+                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QREps.html

@@ -1227,7 +1227,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1237,7 +1237,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1857,7 +1857,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1874,7 +1874,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2012,7 +2012,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2029,7 +2029,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRFpdf.html

@@ -1310,7 +1310,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\FPDF">FPDF</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$fpdf</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\FPDF">FPDF</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\FPDF">FPDF</abbr>|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$fpdf</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\FPDF">FPDF</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1320,14 +1320,14 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$fpdf</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\FPDF">FPDF</abbr></span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\FPDF">FPDF</abbr>|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1948,7 +1948,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1965,7 +1965,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2103,7 +2103,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2120,7 +2120,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImage.html

@@ -1414,7 +1414,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1424,7 +1424,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2250,7 +2250,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2267,7 +2267,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2475,7 +2475,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2492,7 +2492,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImageAVIF.html

@@ -1452,7 +1452,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1462,7 +1462,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2287,7 +2287,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2304,7 +2304,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2512,7 +2512,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2529,7 +2529,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImageBMP.html

@@ -1452,7 +1452,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1462,7 +1462,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2287,7 +2287,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2304,7 +2304,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2512,7 +2512,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2529,7 +2529,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImageGIF.html

@@ -1452,7 +1452,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1462,7 +1462,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2287,7 +2287,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2304,7 +2304,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2512,7 +2512,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2529,7 +2529,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImageJPEG.html

@@ -1452,7 +1452,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1462,7 +1462,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2287,7 +2287,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2304,7 +2304,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2526,7 +2526,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2543,7 +2543,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImagePNG.html

@@ -1452,7 +1452,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1462,7 +1462,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2287,7 +2287,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2304,7 +2304,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2512,7 +2512,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2529,7 +2529,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRGdImageWEBP.html

@@ -1452,7 +1452,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\GdImage">GdImage</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1462,7 +1462,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2287,7 +2287,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2304,7 +2304,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2512,7 +2512,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2529,7 +2529,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRImagick.html

@@ -1335,7 +1335,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\Imagick">Imagick</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\Imagick">Imagick</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1345,7 +1345,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1977,7 +1977,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1994,7 +1994,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2202,7 +2202,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2219,7 +2219,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRInterventionImage.html

@@ -1306,7 +1306,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\Intervention\Image\Interfaces\ImageInterface">ImageInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|<abbr title="\Intervention\Image\Interfaces\ImageInterface">ImageInterface</abbr></span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1316,7 +1316,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1958,7 +1958,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1975,7 +1975,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2113,7 +2113,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2130,7 +2130,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRMarkup.html

@@ -1141,7 +1141,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1151,7 +1151,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1380,7 +1380,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkup.php"><a href="files/src-output-qrmarkup.html"><abbr title="src/Output/QRMarkup.php">QRMarkup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -1429,7 +1429,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkup.php"><a href="files/src-output-qrmarkup.html"><abbr title="src/Output/QRMarkup.php">QRMarkup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -1783,7 +1783,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1800,7 +1800,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1938,7 +1938,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1955,7 +1955,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRMarkupHTML.html

@@ -1187,7 +1187,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1197,7 +1197,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1489,7 +1489,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkup.php"><a href="files/src-output-qrmarkup.html"><abbr title="src/Output/QRMarkup.php">QRMarkup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -1843,7 +1843,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1860,7 +1860,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1998,7 +1998,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2015,7 +2015,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRMarkupSVG.html

@@ -1284,7 +1284,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1294,7 +1294,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1877,7 +1877,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupSVG.php"><a href="files/src-output-qrmarkupsvg.html"><abbr title="src/Output/QRMarkupSVG.php">QRMarkupSVG.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">95</span>
 
     </aside>
 
@@ -1939,7 +1939,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupSVG.php"><a href="files/src-output-qrmarkupsvg.html"><abbr title="src/Output/QRMarkupSVG.php">QRMarkupSVG.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">111</span>
+    <span class="phpdocumentor-element-found-in__line">106</span>
 
     </aside>
 
@@ -1993,7 +1993,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupSVG.php"><a href="files/src-output-qrmarkupsvg.html"><abbr title="src/Output/QRMarkupSVG.php">QRMarkupSVG.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">181</span>
+    <span class="phpdocumentor-element-found-in__line">176</span>
 
     </aside>
 
@@ -2071,7 +2071,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupSVG.php"><a href="files/src-output-qrmarkupsvg.html"><abbr title="src/Output/QRMarkupSVG.php">QRMarkupSVG.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">162</span>
+    <span class="phpdocumentor-element-found-in__line">157</span>
 
     </aside>
 
@@ -2142,7 +2142,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupSVG.php"><a href="files/src-output-qrmarkupsvg.html"><abbr title="src/Output/QRMarkupSVG.php">QRMarkupSVG.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">131</span>
+    <span class="phpdocumentor-element-found-in__line">126</span>
 
     </aside>
 
@@ -2260,7 +2260,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2277,7 +2277,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2415,7 +2415,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2432,7 +2432,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRMarkupXML.html

@@ -1287,7 +1287,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1297,7 +1297,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1589,7 +1589,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupXML.php"><a href="files/src-output-qrmarkupxml.html"><abbr title="src/Output/QRMarkupXML.php">QRMarkupXML.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">75</span>
+    <span class="phpdocumentor-element-found-in__line">70</span>
 
     </aside>
 
@@ -1628,7 +1628,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkup.php"><a href="files/src-output-qrmarkup.html"><abbr title="src/Output/QRMarkup.php">QRMarkup.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">39</span>
 
     </aside>
 
@@ -1915,7 +1915,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupXML.php"><a href="files/src-output-qrmarkupxml.html"><abbr title="src/Output/QRMarkupXML.php">QRMarkupXML.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">120</span>
 
     </aside>
 
@@ -2049,7 +2049,7 @@ in long loops for a significant performance increase.</p>
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Output/QRMarkupXML.php"><a href="files/src-output-qrmarkupxml.html"><abbr title="src/Output/QRMarkupXML.php">QRMarkupXML.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">100</span>
+    <span class="phpdocumentor-element-found-in__line">95</span>
 
     </aside>
 
@@ -2113,7 +2113,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2130,7 +2130,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2268,7 +2268,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2285,7 +2285,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QROutputAbstract.html

@@ -1457,7 +1457,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1474,7 +1474,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1612,7 +1612,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1629,7 +1629,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QROutputInterface.html

@@ -529,7 +529,7 @@
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -543,7 +543,7 @@ you need to supply the $file parameter here in that case (or handle the option v
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRStringJSON.html

@@ -1227,7 +1227,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1237,7 +1237,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1910,7 +1910,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1927,7 +1927,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -2065,7 +2065,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -2082,7 +2082,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-Output-QRStringText.html

@@ -1181,7 +1181,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-            <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">ansi8</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$str</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$color</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$background</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+            <span class="phpdocumentor-signature__static">static</span>        <span class="phpdocumentor-signature__name">ansi8</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$str</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$color</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">bool|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$background</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1205,7 +1205,7 @@ in long loops for a significant performance increase.</dd>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$background</span>
-                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1274,7 +1274,7 @@ in long loops for a significant performance increase.</dd>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">dump</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1284,7 +1284,7 @@ in long loops for a significant performance increase.</dd>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1775,7 +1775,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">saveToFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1792,7 +1792,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1930,7 +1930,7 @@ in long loops for a significant performance increase.</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
+                    <span class="phpdocumentor-signature__name">toBase64DataURI</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$mime</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1947,7 +1947,7 @@ in long loops for a significant performance increase.</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$mime</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCode-QRCode.html

@@ -1263,7 +1263,7 @@ ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">render</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+                    <span class="phpdocumentor-signature__name">render</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1273,14 +1273,14 @@ ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</p>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$data</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 
@@ -1315,7 +1315,7 @@ ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</p>
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">renderMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
+                    <span class="phpdocumentor-signature__name">renderMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -1332,7 +1332,7 @@ ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</p>
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$file</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">
                 

classes/chillerlan-QRCodeTest-Common-ECICharsetTest.html

@@ -324,7 +324,7 @@
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$id</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$name</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">testGetName</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$id</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$name</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
     <div class="phpdocumentor-label-line">
         </div>
@@ -341,7 +341,7 @@
             </dd>
                     <dt class="phpdocumentor-argument-list__entry">
                 <span class="phpdocumentor-signature__argument__name">$name</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
+                : <span class="phpdocumentor-signature__argument__return-type">string|null</span>
                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
             <dd class="phpdocumentor-argument-list__definition">