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    25. 

  25.     <header class="phpdocumentor-header phpdocumentor-section">
    26. 

  26.     <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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  33.         <span class="visually-hidden">Search for</span>
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    44. 

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    45. 

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    47. 

  47. 

  48.     <main class="phpdocumentor">
    49. 

  49.         <div class="phpdocumentor-section">
    50. 

  50.             <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
    51. 

  51. <label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
    52. 

  52.     Menu
    53. 

  53. </label>
    54. 

  54. <aside class="phpdocumentor-column -four phpdocumentor-sidebar">
    55. 

  55.                     <section class="phpdocumentor-sidebar__category">
    56. 

  56.             <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
    57. 

  57.                                     <h4 class="phpdocumentor-sidebar__root-namespace"><a href="namespaces/chillerlan.html">chillerlan</a></h4>
    58. 

  58.     <ul class="phpdocumentor-list">
    59. 

  59.                     <li>
    60. 

  60.                 <a href="namespaces/chillerlan-qrcode.html">QRCode</a>
    61. 

  61.                 
    62. 

  62.             </li>
    63. 

  63.                     <li>
    64. 

  64.                 <a href="namespaces/chillerlan-qrcodetest.html">QRCodeTest</a>
    65. 

  65.                 
    66. 

  66.             </li>
    67. 

  67.             </ul>
    68. 

  68. 

  69.                         </section>
    70. 

  70.                 <section class="phpdocumentor-sidebar__category">
    71. 

  71.             <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
    72. 

  72.                                     <h4 class="phpdocumentor-sidebar__root-namespace"><a href="packages/Application.html">Application</a></h4>
    73. 

  73. 

  74.                         </section>
    75. 

  75.             
    76. 

  76.     <section class="phpdocumentor-sidebar__category">
    77. 

  77.         <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
    78. 

  78.                 <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
    79. 

  79.         <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
    80. 

  80.         <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
    81. 

  81.     </section>
    82. 

  82. 

  83.     <section class="phpdocumentor-sidebar__category">
    84. 

  84.         <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
    85. 

  85.         <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
    86. 

  86.     </section>
    87. 

  87. </aside>
    88. 

  88. 

  89.             <div class="phpdocumentor-column -eight phpdocumentor-content">
    90. 

  90.                     <ul class="phpdocumentor-breadcrumbs">
    91. 

  91.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
    92. 

  92.             <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
    93. 

  93.     </ul>
    94. 

  94. 

  95.     <article class="phpdocumentor-element -class">
    96. 

  96.         <h2 class="phpdocumentor-content__title">
    97. 

  97.     QRCode
    98. 

  98. 

  99.     
    100. 

  100.             <div class="phpdocumentor-element__package">
    101. 

  101.             in package
    102. 

  102.             <ul class="phpdocumentor-breadcrumbs">
    103. 

  103.                                     <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
    104. 

  104.                             </ul>
    105. 

  105.         </div>
    106. 

  106.     
    107. 

  107.     
    108. 

  108.     </h2>
    109. 

  109. 

  110.         <aside class="phpdocumentor-element-found-in">
    111. 

  111.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    112. 

  112.     :
    113. 

  113.     <span class="phpdocumentor-element-found-in__line">29</span>
    114. 

  114. 

  115.     </aside>
    116. 

  116. 

  117.             <p class="phpdocumentor-summary">Turns a text string into a Model 2 QR Code</p>
    118. 

  118. 

  119. 

  120. 

  121.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    122. 

  122.         Tags
    123. 

  123.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    124. 

  124.     </h5>
    125. 

  125.     <dl class="phpdocumentor-tag-list">
    126. 

  126.                                     <dt class="phpdocumentor-tag-list__entry">
    127. 

  127.                     <span class="phpdocumentor-tag__name">see</span>
    128. 

  128.                 </dt>
    129. 

  129.                 <dd class="phpdocumentor-tag-list__definition">
    130. 

  130.                                                                                     <span class="phpdocumentor-tag-link"><a href="https://github.com/kazuhikoarase/qrcode-generator/tree/master/php"><abbr title="https://github.com/kazuhikoarase/qrcode-generator/tree/master/php">https://github.com/kazuhikoarase/qrcode-generator/tree/master/php</abbr></a></span>
    131. 

  131.                                         
    132. 

  132.                                              
    133. 

  133.                                     </dd>
    134. 

  134.                             <dt class="phpdocumentor-tag-list__entry">
    135. 

  135.                     <span class="phpdocumentor-tag__name">see</span>
    136. 

  136.                 </dt>
    137. 

  137.                 <dd class="phpdocumentor-tag-list__definition">
    138. 

  138.                                                                                     <span class="phpdocumentor-tag-link"><a href="http://www.qrcode.com/en/codes/model12.html"><abbr title="http://www.qrcode.com/en/codes/model12.html">http://www.qrcode.com/en/codes/model12.html</abbr></a></span>
    139. 

  139.                                         
    140. 

  140.                                              
    141. 

  141.                                     </dd>
    142. 

  142.                             <dt class="phpdocumentor-tag-list__entry">
    143. 

  143.                     <span class="phpdocumentor-tag__name">see</span>
    144. 

  144.                 </dt>
    145. 

  145.                 <dd class="phpdocumentor-tag-list__definition">
    146. 

  146.                                                                                     <span class="phpdocumentor-tag-link"><a href="https://www.swisseduc.ch/informatik/theoretische_informatik/qr_codes/docs/qr_standard.pdf"><abbr title="https://www.swisseduc.ch/informatik/theoretische_informatik/qr_codes/docs/qr_standard.pdf">https://www.swisseduc.ch/informatik/theoretische_informatik/qr_codes/docs/qr_standard.pdf</abbr></a></span>
    147. 

  147.                                         
    148. 

  148.                                              
    149. 

  149.                                     </dd>
    150. 

  150.                             <dt class="phpdocumentor-tag-list__entry">
    151. 

  151.                     <span class="phpdocumentor-tag__name">see</span>
    152. 

  152.                 </dt>
    153. 

  153.                 <dd class="phpdocumentor-tag-list__definition">
    154. 

  154.                                                                                     <span class="phpdocumentor-tag-link"><a href="https://en.wikipedia.org/wiki/QR_code"><abbr title="https://en.wikipedia.org/wiki/QR_code">https://en.wikipedia.org/wiki/QR_code</abbr></a></span>
    155. 

  155.                                         
    156. 

  156.                                              
    157. 

  157.                                     </dd>
    158. 

  158.                             <dt class="phpdocumentor-tag-list__entry">
    159. 

  159.                     <span class="phpdocumentor-tag__name">see</span>
    160. 

  160.                 </dt>
    161. 

  161.                 <dd class="phpdocumentor-tag-list__definition">
    162. 

  162.                                                                                     <span class="phpdocumentor-tag-link"><a href="http://www.thonky.com/qr-code-tutorial/"><abbr title="http://www.thonky.com/qr-code-tutorial/">http://www.thonky.com/qr-code-tutorial/</abbr></a></span>
    163. 

  163.                                         
    164. 

  164.                                              
    165. 

  165.                                     </dd>
    166. 

  166.                         </dl>
    167. 

  167. 

  168. 

  169. 

  170. 

  171. 

  172. 

  173. <h3 id="toc">
    174. 

  174.     Table of Contents
    175. 

  175.     <a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
    176. 

  176. </h3>
    177. 

  177. 

  178. <dl class="phpdocumentor-table-of-contents">
    179. 

  179.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    180. 

  180.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_MASK_PATTERN_AUTO">MASK_PATTERN_AUTO</a>
    181. 

  181.     <span>
    182. 

  182.         &nbsp;= -1                    </span>
    183. 

  183. </dt>
    184. 

  184. <dd></dd>
    185. 

  185. 

  186.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    187. 

  187.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_CUSTOM">OUTPUT_CUSTOM</a>
    188. 

  188.     <span>
    189. 

  189.         &nbsp;= &#039;custom&#039;                    </span>
    190. 

  190. </dt>
    191. 

  191. <dd></dd>
    192. 

  192. 

  193.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    194. 

  194.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_FPDF">OUTPUT_FPDF</a>
    195. 

  195.     <span>
    196. 

  196.         &nbsp;= &#039;fpdf&#039;                    </span>
    197. 

  197. </dt>
    198. 

  198. <dd></dd>
    199. 

  199. 

  200.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    201. 

  201.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_GIF">OUTPUT_IMAGE_GIF</a>
    202. 

  202.     <span>
    203. 

  203.         &nbsp;= &#039;gif&#039;                    </span>
    204. 

  204. </dt>
    205. 

  205. <dd></dd>
    206. 

  206. 

  207.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    208. 

  208.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_JPG">OUTPUT_IMAGE_JPG</a>
    209. 

  209.     <span>
    210. 

  210.         &nbsp;= &#039;jpg&#039;                    </span>
    211. 

  211. </dt>
    212. 

  212. <dd></dd>
    213. 

  213. 

  214.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    215. 

  215.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_PNG">OUTPUT_IMAGE_PNG</a>
    216. 

  216.     <span>
    217. 

  217.         &nbsp;= &#039;png&#039;                    </span>
    218. 

  218. </dt>
    219. 

  219. <dd></dd>
    220. 

  220. 

  221.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    222. 

  222.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGICK">OUTPUT_IMAGICK</a>
    223. 

  223.     <span>
    224. 

  224.         &nbsp;= &#039;imagick&#039;                    </span>
    225. 

  225. </dt>
    226. 

  226. <dd></dd>
    227. 

  227. 

  228.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    229. 

  229.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_HTML">OUTPUT_MARKUP_HTML</a>
    230. 

  230.     <span>
    231. 

  231.         &nbsp;= &#039;html&#039;                    </span>
    232. 

  232. </dt>
    233. 

  233. <dd></dd>
    234. 

  234. 

  235.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    236. 

  236.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_SVG">OUTPUT_MARKUP_SVG</a>
    237. 

  237.     <span>
    238. 

  238.         &nbsp;= &#039;svg&#039;                    </span>
    239. 

  239. </dt>
    240. 

  240. <dd></dd>
    241. 

  241. 

  242.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    243. 

  243.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MODES">OUTPUT_MODES</a>
    244. 

  244.     <span>
    245. 

  245.         &nbsp;= [chillerlanQRCodeOutputQRMarkup::class =&gt; [self::OUTPUT_MARKUP_SVG, self::OUTPUT_MARKUP_HTML], chillerlanQRCodeOutputQRImage::class =&gt; [self::OUTPUT_IMAGE_PNG, self::OUTPUT_IMAGE_GIF, self::OUTPUT_IMAGE_JPG], chillerlanQRCodeOutputQRString::class =&gt; [self::OUTPUT_STRING_JSON, self::OUTPUT_STRING_TEXT], chillerlanQRCodeOutputQRImagick::class =&gt; [self::OUTPUT_IMAGICK], chillerlanQRCodeOutputQRFpdf::class =&gt; [self::OUTPUT_FPDF]]                    </span>
    246. 

  246. </dt>
    247. 

  247. <dd>Map of built-in output modules =&gt; capabilities</dd>
    248. 

  248. 

  249.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    250. 

  250.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_JSON">OUTPUT_STRING_JSON</a>
    251. 

  251.     <span>
    252. 

  252.         &nbsp;= &#039;json&#039;                    </span>
    253. 

  253. </dt>
    254. 

  254. <dd></dd>
    255. 

  255. 

  256.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    257. 

  257.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_TEXT">OUTPUT_STRING_TEXT</a>
    258. 

  258.     <span>
    259. 

  259.         &nbsp;= &#039;text&#039;                    </span>
    260. 

  260. </dt>
    261. 

  261. <dd></dd>
    262. 

  262. 

  263.             <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    264. 

  264.     <a href="classes/chillerlan-QRCode-QRCode.html#constant_VERSION_AUTO">VERSION_AUTO</a>
    265. 

  265.     <span>
    266. 

  266.         &nbsp;= -1                    </span>
    267. 

  267. </dt>
    268. 

  268. <dd></dd>
    269. 

  269. 

  270.                 <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    271. 

  271.     <a href="classes/chillerlan-QRCode-QRCode.html#property_dataInterface">$dataInterface</a>
    272. 

  272.     <span>
    273. 

  273.                 &nbsp;: <a href="classes/chillerlan-QRCode-Data-QRData.html"><abbr title="\chillerlan\QRCode\Data\QRData">QRData</abbr></a>            </span>
    274. 

  274. </dt>
    275. 

  275. <dd>The selected data interface (Number, AlphaNum, Kanji, Byte)</dd>
    276. 

  276. 

  277.             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    278. 

  278.     <a href="classes/chillerlan-QRCode-QRCode.html#property_dataSegments">$dataSegments</a>
    279. 

  279.     <span>
    280. 

  280.                 &nbsp;: array&lt;string|int, mixed&gt;            </span>
    281. 

  281. </dt>
    282. 

  282. <dd>A collection of one or more data segments of [classname, data] to write</dd>
    283. 

  283. 

  284.             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    285. 

  285.     <a href="classes/chillerlan-QRCode-QRCode.html#property_options">$options</a>
    286. 

  286.     <span>
    287. 

  287.                 &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
    288. 

  288. </dt>
    289. 

  289. <dd>The settings container</dd>
    290. 

  290. 

  291.             <dt class="phpdocumentor-table-of-contents__entry -property -private">
    292. 

  292.     <a href="classes/chillerlan-QRCode-QRCode.html#property_luminanceSourceClass">$luminanceSourceClass</a>
    293. 

  293.     <span>
    294. 

  294.                 &nbsp;: string            </span>
    295. 

  295. </dt>
    296. 

  296. <dd>The FQCN of the luminance sporce class to use in the reader (GD or Imagick)</dd>
    297. 

  297. 

  298.                 <dt class="phpdocumentor-table-of-contents__entry -method -public">
    299. 

  299.     <a href="classes/chillerlan-QRCode-QRCode.html#method___construct">__construct()</a>
    300. 

  300.     <span>
    301. 

  301.                         &nbsp;: mixed    </span>
    302. 

  302. </dt>
    303. 

  303. <dd>QRCode constructor.</dd>
    304. 

  304. 

  305.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    306. 

  306.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addAlphaNumSegment">addAlphaNumSegment()</a>
    307. 

  307.     <span>
    308. 

  308.                         &nbsp;: self    </span>
    309. 

  309. </dt>
    310. 

  310. <dd>ISO/IEC 18004:2000 8.3.3 - Alphanumeric Mode</dd>
    311. 

  311. 

  312.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    313. 

  313.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addByteSegment">addByteSegment()</a>
    314. 

  314.     <span>
    315. 

  315.                         &nbsp;: self    </span>
    316. 

  316. </dt>
    317. 

  317. <dd>ISO/IEC 18004:2000 8.3.4 - 8-bit Byte Mode</dd>
    318. 

  318. 

  319.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    320. 

  320.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciDesignator">addEciDesignator()</a>
    321. 

  321.     <span>
    322. 

  322.                         &nbsp;: self    </span>
    323. 

  323. </dt>
    324. 

  324. <dd>ISO/IEC 18004:2000 8.3.1 - Extended Channel Interpretation (ECI) Mode</dd>
    325. 

  325. 

  326.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    327. 

  327.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciSegment">addEciSegment()</a>
    328. 

  328.     <span>
    329. 

  329.                         &nbsp;: self    </span>
    330. 

  330. </dt>
    331. 

  331. <dd>i hate this somehow but i&#039;ll leave it for now</dd>
    332. 

  332. 

  333.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    334. 

  334.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addKanjiSegment">addKanjiSegment()</a>
    335. 

  335.     <span>
    336. 

  336.                         &nbsp;: self    </span>
    337. 

  337. </dt>
    338. 

  338. <dd>ISO/IEC 18004:2000 8.3.5 - Kanji Mode</dd>
    339. 

  339. 

  340.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    341. 

  341.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addNumberSegment">addNumberSegment()</a>
    342. 

  342.     <span>
    343. 

  343.                         &nbsp;: self    </span>
    344. 

  344. </dt>
    345. 

  345. <dd>ISO/IEC 18004:2000 8.3.2 - Numeric Mode</dd>
    346. 

  346. 

  347.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    348. 

  348.     <a href="classes/chillerlan-QRCode-QRCode.html#method_clearSegments">clearSegments()</a>
    349. 

  349.     <span>
    350. 

  350.                         &nbsp;: self    </span>
    351. 

  351. </dt>
    352. 

  352. <dd>Clears the data segments array</dd>
    353. 

  353. 

  354.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    355. 

  355.     <a href="classes/chillerlan-QRCode-QRCode.html#method_getMatrix">getMatrix()</a>
    356. 

  356.     <span>
    357. 

  357.                         &nbsp;: <a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a>    </span>
    358. 

  358. </dt>
    359. 

  359. <dd>Returns a QRMatrix object for the given $data and current QROptions</dd>
    360. 

  360. 

  361.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    362. 

  362.     <a href="classes/chillerlan-QRCode-QRCode.html#method_isAlphaNum">isAlphaNum()</a>
    363. 

  363.     <span>
    364. 

  364.                         &nbsp;: bool    </span>
    365. 

  365. </dt>
    366. 

  366. <dd>checks if a string qualifies as alphanumeric (convenience method)</dd>
    367. 

  367. 

  368.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    369. 

  369.     <a href="classes/chillerlan-QRCode-QRCode.html#method_isByte">isByte()</a>
    370. 

  370.     <span>
    371. 

  371.                         &nbsp;: bool    </span>
    372. 

  372. </dt>
    373. 

  373. <dd>a dummy (convenience method)</dd>
    374. 

  374. 

  375.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    376. 

  376.     <a href="classes/chillerlan-QRCode-QRCode.html#method_isKanji">isKanji()</a>
    377. 

  377.     <span>
    378. 

  378.                         &nbsp;: bool    </span>
    379. 

  379. </dt>
    380. 

  380. <dd>checks if a string qualifies as Kanji (convenience method)</dd>
    381. 

  381. 

  382.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    383. 

  383.     <a href="classes/chillerlan-QRCode-QRCode.html#method_isNumber">isNumber()</a>
    384. 

  384.     <span>
    385. 

  385.                         &nbsp;: bool    </span>
    386. 

  386. </dt>
    387. 

  387. <dd>checks if a string qualifies as numeric (convenience method)</dd>
    388. 

  388. 

  389.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    390. 

  390.     <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromBlob">readFromBlob()</a>
    391. 

  391.     <span>
    392. 

  392.                         &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
    393. 

  393. </dt>
    394. 

  394. <dd>Reads a QR Code from the given data blob</dd>
    395. 

  395. 

  396.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    397. 

  397.     <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromFile">readFromFile()</a>
    398. 

  398.     <span>
    399. 

  399.                         &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
    400. 

  400. </dt>
    401. 

  401. <dd>Reads a QR Code from a given file</dd>
    402. 

  402. 

  403.             <dt class="phpdocumentor-table-of-contents__entry -method -public">
    404. 

  404.     <a href="classes/chillerlan-QRCode-QRCode.html#method_render">render()</a>
    405. 

  405.     <span>
    406. 

  406.                         &nbsp;: mixed    </span>
    407. 

  407. </dt>
    408. 

  408. <dd>Renders a QR Code for the given $data and QROptions</dd>
    409. 

  409. 

  410.             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    411. 

  411.     <a href="classes/chillerlan-QRCode-QRCode.html#method_addSegment">addSegment()</a>
    412. 

  412.     <span>
    413. 

  413.                         &nbsp;: void    </span>
    414. 

  414. </dt>
    415. 

  415. <dd>ISO/IEC 18004:2000 8.3.6 - Mixing modes
    416. 

  416. ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</dd>
    417. 

  417. 

  418.             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    419. 

  419.     <a href="classes/chillerlan-QRCode-QRCode.html#method_initCustomOutputInterface">initCustomOutputInterface()</a>
    420. 

  420.     <span>
    421. 

  421.                         &nbsp;: <a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a>    </span>
    422. 

  422. </dt>
    423. 

  423. <dd>initializes a custom output module after checking the existence of the class and if it implemnts the required interface</dd>
    424. 

  424. 

  425.             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    426. 

  426.     <a href="classes/chillerlan-QRCode-QRCode.html#method_initOutputInterface">initOutputInterface()</a>
    427. 

  427.     <span>
    428. 

  428.                         &nbsp;: <a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a>    </span>
    429. 

  429. </dt>
    430. 

  430. <dd>returns a fresh (built-in) QROutputInterface</dd>
    431. 

  431. 

  432.         </dl>
    433. 

  433. 

  434. 

  435. 

  436.         
    437. 

  437.     <section class="phpdocumentor-constants">
    438. 

  438.         <h3 class="phpdocumentor-elements__header" id="constants">
    439. 

  439.             Constants
    440. 

  440.             <a href="classes/chillerlan-QRCode-QRCode.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
    441. 

  441.         </h3>
    442. 

  442.                     <article class="phpdocumentor-element -constant -public ">
    443. 

  443.     <h4 class="phpdocumentor-element__name" id="constant_MASK_PATTERN_AUTO">
    444. 

  444.         MASK_PATTERN_AUTO
    445. 

  445.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_MASK_PATTERN_AUTO" class="headerlink"><i class="fas fa-link"></i></a>
    446. 

  446.     </h4>
    447. 

  447. 

  448.     <aside class="phpdocumentor-element-found-in">
    449. 

  449.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    450. 

  450.     :
    451. 

  451.     <span class="phpdocumentor-element-found-in__line">34</span>
    452. 

  452. 

  453.     </aside>
    454. 

  454. 

  455.     
    456. 

  456.     <code class="phpdocumentor-signature phpdocumentor-code ">
    457. 

  457.     <span class="phpdocumentor-signature__visibility">public</span>
    458. 

  458.     <span class="phpdocumentor-signature__type">int</span>
    459. 

  459.     <span class="phpdocumentor-signature__name">MASK_PATTERN_AUTO</span>
    460. 

  460.     = <span class="phpdocumentor-signature__default-value">-1</span>
    461. 

  461. </code>
    462. 

  462. 

  463. 

  464.     
    465. 

  465.     
    466. 

  466.     
    467. 

  467. 

  468. </article>
    469. 

  469.                     <article class="phpdocumentor-element -constant -public ">
    470. 

  470.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_CUSTOM">
    471. 

  471.         OUTPUT_CUSTOM
    472. 

  472.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_CUSTOM" class="headerlink"><i class="fas fa-link"></i></a>
    473. 

  473.     </h4>
    474. 

  474. 

  475.     <aside class="phpdocumentor-element-found-in">
    476. 

  476.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    477. 

  477.     :
    478. 

  478.     <span class="phpdocumentor-element-found-in__line">55</span>
    479. 

  479. 

  480.     </aside>
    481. 

  481. 

  482.     
    483. 

  483.     <code class="phpdocumentor-signature phpdocumentor-code ">
    484. 

  484.     <span class="phpdocumentor-signature__visibility">public</span>
    485. 

  485.     <span class="phpdocumentor-signature__type">string</span>
    486. 

  486.     <span class="phpdocumentor-signature__name">OUTPUT_CUSTOM</span>
    487. 

  487.     = <span class="phpdocumentor-signature__default-value">&#039;custom&#039;</span>
    488. 

  488. </code>
    489. 

  489. 

  490. 

  491.     
    492. 

  492.     
    493. 

  493.     
    494. 

  494. 

  495. </article>
    496. 

  496.                     <article class="phpdocumentor-element -constant -public ">
    497. 

  497.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_FPDF">
    498. 

  498.         OUTPUT_FPDF
    499. 

  499.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_FPDF" class="headerlink"><i class="fas fa-link"></i></a>
    500. 

  500.     </h4>
    501. 

  501. 

  502.     <aside class="phpdocumentor-element-found-in">
    503. 

  503.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    504. 

  504.     :
    505. 

  505.     <span class="phpdocumentor-element-found-in__line">53</span>
    506. 

  506. 

  507.     </aside>
    508. 

  508. 

  509.     
    510. 

  510.     <code class="phpdocumentor-signature phpdocumentor-code ">
    511. 

  511.     <span class="phpdocumentor-signature__visibility">public</span>
    512. 

  512.     <span class="phpdocumentor-signature__type">string</span>
    513. 

  513.     <span class="phpdocumentor-signature__name">OUTPUT_FPDF</span>
    514. 

  514.     = <span class="phpdocumentor-signature__default-value">&#039;fpdf&#039;</span>
    515. 

  515. </code>
    516. 

  516. 

  517. 

  518.     
    519. 

  519.     
    520. 

  520.     
    521. 

  521. 

  522. </article>
    523. 

  523.                     <article class="phpdocumentor-element -constant -public ">
    524. 

  524.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGE_GIF">
    525. 

  525.         OUTPUT_IMAGE_GIF
    526. 

  526.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_GIF" class="headerlink"><i class="fas fa-link"></i></a>
    527. 

  527.     </h4>
    528. 

  528. 

  529.     <aside class="phpdocumentor-element-found-in">
    530. 

  530.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    531. 

  531.     :
    532. 

  532.     <span class="phpdocumentor-element-found-in__line">45</span>
    533. 

  533. 

  534.     </aside>
    535. 

  535. 

  536.     
    537. 

  537.     <code class="phpdocumentor-signature phpdocumentor-code ">
    538. 

  538.     <span class="phpdocumentor-signature__visibility">public</span>
    539. 

  539.     <span class="phpdocumentor-signature__type">string</span>
    540. 

  540.     <span class="phpdocumentor-signature__name">OUTPUT_IMAGE_GIF</span>
    541. 

  541.     = <span class="phpdocumentor-signature__default-value">&#039;gif&#039;</span>
    542. 

  542. </code>
    543. 

  543. 

  544. 

  545.     
    546. 

  546.     
    547. 

  547.     
    548. 

  548. 

  549. </article>
    550. 

  550.                     <article class="phpdocumentor-element -constant -public ">
    551. 

  551.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGE_JPG">
    552. 

  552.         OUTPUT_IMAGE_JPG
    553. 

  553.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_JPG" class="headerlink"><i class="fas fa-link"></i></a>
    554. 

  554.     </h4>
    555. 

  555. 

  556.     <aside class="phpdocumentor-element-found-in">
    557. 

  557.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    558. 

  558.     :
    559. 

  559.     <span class="phpdocumentor-element-found-in__line">43</span>
    560. 

  560. 

  561.     </aside>
    562. 

  562. 

  563.     
    564. 

  564.     <code class="phpdocumentor-signature phpdocumentor-code ">
    565. 

  565.     <span class="phpdocumentor-signature__visibility">public</span>
    566. 

  566.     <span class="phpdocumentor-signature__type">string</span>
    567. 

  567.     <span class="phpdocumentor-signature__name">OUTPUT_IMAGE_JPG</span>
    568. 

  568.     = <span class="phpdocumentor-signature__default-value">&#039;jpg&#039;</span>
    569. 

  569. </code>
    570. 

  570. 

  571. 

  572.     
    573. 

  573.     
    574. 

  574.     
    575. 

  575. 

  576. </article>
    577. 

  577.                     <article class="phpdocumentor-element -constant -public ">
    578. 

  578.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGE_PNG">
    579. 

  579.         OUTPUT_IMAGE_PNG
    580. 

  580.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_PNG" class="headerlink"><i class="fas fa-link"></i></a>
    581. 

  581.     </h4>
    582. 

  582. 

  583.     <aside class="phpdocumentor-element-found-in">
    584. 

  584.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    585. 

  585.     :
    586. 

  586.     <span class="phpdocumentor-element-found-in__line">41</span>
    587. 

  587. 

  588.     </aside>
    589. 

  589. 

  590.     
    591. 

  591.     <code class="phpdocumentor-signature phpdocumentor-code ">
    592. 

  592.     <span class="phpdocumentor-signature__visibility">public</span>
    593. 

  593.     <span class="phpdocumentor-signature__type">string</span>
    594. 

  594.     <span class="phpdocumentor-signature__name">OUTPUT_IMAGE_PNG</span>
    595. 

  595.     = <span class="phpdocumentor-signature__default-value">&#039;png&#039;</span>
    596. 

  596. </code>
    597. 

  597. 

  598. 

  599.     
    600. 

  600.     
    601. 

  601.     
    602. 

  602. 

  603. </article>
    604. 

  604.                     <article class="phpdocumentor-element -constant -public ">
    605. 

  605.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGICK">
    606. 

  606.         OUTPUT_IMAGICK
    607. 

  607.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGICK" class="headerlink"><i class="fas fa-link"></i></a>
    608. 

  608.     </h4>
    609. 

  609. 

  610.     <aside class="phpdocumentor-element-found-in">
    611. 

  611.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    612. 

  612.     :
    613. 

  613.     <span class="phpdocumentor-element-found-in__line">51</span>
    614. 

  614. 

  615.     </aside>
    616. 

  616. 

  617.     
    618. 

  618.     <code class="phpdocumentor-signature phpdocumentor-code ">
    619. 

  619.     <span class="phpdocumentor-signature__visibility">public</span>
    620. 

  620.     <span class="phpdocumentor-signature__type">string</span>
    621. 

  621.     <span class="phpdocumentor-signature__name">OUTPUT_IMAGICK</span>
    622. 

  622.     = <span class="phpdocumentor-signature__default-value">&#039;imagick&#039;</span>
    623. 

  623. </code>
    624. 

  624. 

  625. 

  626.     
    627. 

  627.     
    628. 

  628.     
    629. 

  629. 

  630. </article>
    631. 

  631.                     <article class="phpdocumentor-element -constant -public ">
    632. 

  632.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_MARKUP_HTML">
    633. 

  633.         OUTPUT_MARKUP_HTML
    634. 

  634.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_HTML" class="headerlink"><i class="fas fa-link"></i></a>
    635. 

  635.     </h4>
    636. 

  636. 

  637.     <aside class="phpdocumentor-element-found-in">
    638. 

  638.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    639. 

  639.     :
    640. 

  640.     <span class="phpdocumentor-element-found-in__line">37</span>
    641. 

  641. 

  642.     </aside>
    643. 

  643. 

  644.     
    645. 

  645.     <code class="phpdocumentor-signature phpdocumentor-code ">
    646. 

  646.     <span class="phpdocumentor-signature__visibility">public</span>
    647. 

  647.     <span class="phpdocumentor-signature__type">string</span>
    648. 

  648.     <span class="phpdocumentor-signature__name">OUTPUT_MARKUP_HTML</span>
    649. 

  649.     = <span class="phpdocumentor-signature__default-value">&#039;html&#039;</span>
    650. 

  650. </code>
    651. 

  651. 

  652. 

  653.     
    654. 

  654.     
    655. 

  655.     
    656. 

  656. 

  657. </article>
    658. 

  658.                     <article class="phpdocumentor-element -constant -public ">
    659. 

  659.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_MARKUP_SVG">
    660. 

  660.         OUTPUT_MARKUP_SVG
    661. 

  661.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_SVG" class="headerlink"><i class="fas fa-link"></i></a>
    662. 

  662.     </h4>
    663. 

  663. 

  664.     <aside class="phpdocumentor-element-found-in">
    665. 

  665.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    666. 

  666.     :
    667. 

  667.     <span class="phpdocumentor-element-found-in__line">39</span>
    668. 

  668. 

  669.     </aside>
    670. 

  670. 

  671.     
    672. 

  672.     <code class="phpdocumentor-signature phpdocumentor-code ">
    673. 

  673.     <span class="phpdocumentor-signature__visibility">public</span>
    674. 

  674.     <span class="phpdocumentor-signature__type">string</span>
    675. 

  675.     <span class="phpdocumentor-signature__name">OUTPUT_MARKUP_SVG</span>
    676. 

  676.     = <span class="phpdocumentor-signature__default-value">&#039;svg&#039;</span>
    677. 

  677. </code>
    678. 

  678. 

  679. 

  680.     
    681. 

  681.     
    682. 

  682.     
    683. 

  683. 

  684. </article>
    685. 

  685.                     <article class="phpdocumentor-element -constant -public ">
    686. 

  686.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_MODES">
    687. 

  687.         OUTPUT_MODES
    688. 

  688.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MODES" class="headerlink"><i class="fas fa-link"></i></a>
    689. 

  689.     </h4>
    690. 

  690. 

  691.     <aside class="phpdocumentor-element-found-in">
    692. 

  692.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    693. 

  693.     :
    694. 

  694.     <span class="phpdocumentor-element-found-in__line">62</span>
    695. 

  695. 

  696.     </aside>
    697. 

  697. 

  698.         <p class="phpdocumentor-summary">Map of built-in output modules =&gt; capabilities</p>
    699. 

  699. 

  700.     <code class="phpdocumentor-signature phpdocumentor-code ">
    701. 

  701.     <span class="phpdocumentor-signature__visibility">public</span>
    702. 

  702.     <span class="phpdocumentor-signature__type">array&lt;string|int, array&lt;string|int, string&gt;&gt;</span>
    703. 

  703.     <span class="phpdocumentor-signature__name">OUTPUT_MODES</span>
    704. 

  704.     = <span class="phpdocumentor-signature__default-value">[chillerlanQRCodeOutputQRMarkup::class =&gt; [self::OUTPUT_MARKUP_SVG, self::OUTPUT_MARKUP_HTML], chillerlanQRCodeOutputQRImage::class =&gt; [self::OUTPUT_IMAGE_PNG, self::OUTPUT_IMAGE_GIF, self::OUTPUT_IMAGE_JPG], chillerlanQRCodeOutputQRString::class =&gt; [self::OUTPUT_STRING_JSON, self::OUTPUT_STRING_TEXT], chillerlanQRCodeOutputQRImagick::class =&gt; [self::OUTPUT_IMAGICK], chillerlanQRCodeOutputQRFpdf::class =&gt; [self::OUTPUT_FPDF]]</span>
    705. 

  705. </code>
    706. 

  706. 

  707. 

  708.     
    709. 

  709.     
    710. 

  710.     
    711. 

  711. 

  712. </article>
    713. 

  713.                     <article class="phpdocumentor-element -constant -public ">
    714. 

  714.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_STRING_JSON">
    715. 

  715.         OUTPUT_STRING_JSON
    716. 

  716.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_JSON" class="headerlink"><i class="fas fa-link"></i></a>
    717. 

  717.     </h4>
    718. 

  718. 

  719.     <aside class="phpdocumentor-element-found-in">
    720. 

  720.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    721. 

  721.     :
    722. 

  722.     <span class="phpdocumentor-element-found-in__line">47</span>
    723. 

  723. 

  724.     </aside>
    725. 

  725. 

  726.     
    727. 

  727.     <code class="phpdocumentor-signature phpdocumentor-code ">
    728. 

  728.     <span class="phpdocumentor-signature__visibility">public</span>
    729. 

  729.     <span class="phpdocumentor-signature__type">string</span>
    730. 

  730.     <span class="phpdocumentor-signature__name">OUTPUT_STRING_JSON</span>
    731. 

  731.     = <span class="phpdocumentor-signature__default-value">&#039;json&#039;</span>
    732. 

  732. </code>
    733. 

  733. 

  734. 

  735.     
    736. 

  736.     
    737. 

  737.     
    738. 

  738. 

  739. </article>
    740. 

  740.                     <article class="phpdocumentor-element -constant -public ">
    741. 

  741.     <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_STRING_TEXT">
    742. 

  742.         OUTPUT_STRING_TEXT
    743. 

  743.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_TEXT" class="headerlink"><i class="fas fa-link"></i></a>
    744. 

  744.     </h4>
    745. 

  745. 

  746.     <aside class="phpdocumentor-element-found-in">
    747. 

  747.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    748. 

  748.     :
    749. 

  749.     <span class="phpdocumentor-element-found-in__line">49</span>
    750. 

  750. 

  751.     </aside>
    752. 

  752. 

  753.     
    754. 

  754.     <code class="phpdocumentor-signature phpdocumentor-code ">
    755. 

  755.     <span class="phpdocumentor-signature__visibility">public</span>
    756. 

  756.     <span class="phpdocumentor-signature__type">string</span>
    757. 

  757.     <span class="phpdocumentor-signature__name">OUTPUT_STRING_TEXT</span>
    758. 

  758.     = <span class="phpdocumentor-signature__default-value">&#039;text&#039;</span>
    759. 

  759. </code>
    760. 

  760. 

  761. 

  762.     
    763. 

  763.     
    764. 

  764.     
    765. 

  765. 

  766. </article>
    767. 

  767.                     <article class="phpdocumentor-element -constant -public ">
    768. 

  768.     <h4 class="phpdocumentor-element__name" id="constant_VERSION_AUTO">
    769. 

  769.         VERSION_AUTO
    770. 

  770.         <a href="classes/chillerlan-QRCode-QRCode.html#constant_VERSION_AUTO" class="headerlink"><i class="fas fa-link"></i></a>
    771. 

  771.     </h4>
    772. 

  772. 

  773.     <aside class="phpdocumentor-element-found-in">
    774. 

  774.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    775. 

  775.     :
    776. 

  776.     <span class="phpdocumentor-element-found-in__line">32</span>
    777. 

  777. 

  778.     </aside>
    779. 

  779. 

  780.     
    781. 

  781.     <code class="phpdocumentor-signature phpdocumentor-code ">
    782. 

  782.     <span class="phpdocumentor-signature__visibility">public</span>
    783. 

  783.     <span class="phpdocumentor-signature__type">int</span>
    784. 

  784.     <span class="phpdocumentor-signature__name">VERSION_AUTO</span>
    785. 

  785.     = <span class="phpdocumentor-signature__default-value">-1</span>
    786. 

  786. </code>
    787. 

  787. 

  788. 

  789.     
    790. 

  790.     
    791. 

  791.     
    792. 

  792. 

  793. </article>
    794. 

  794.             </section>
    795. 

  795. 

  796.         
    797. 

  797.     <section class="phpdocumentor-properties">
    798. 

  798.         <h3 class="phpdocumentor-elements__header" id="properties">
    799. 

  799.             Properties
    800. 

  800.             <a href="classes/chillerlan-QRCode-QRCode.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
    801. 

  801.         </h3>
    802. 

  802.                     <article
    803. 

  803.         class="
    804. 

  804.             phpdocumentor-element
    805. 

  805.             -property
    806. 

  806.             -protected
    807. 

  807.                                                         "
    808. 

  808. >
    809. 

  809.     <h4 class="phpdocumentor-element__name" id="property_dataInterface">
    810. 

  810.         $dataInterface
    811. 

  811.         <a href="classes/chillerlan-QRCode-QRCode.html#property_dataInterface" class="headerlink"><i class="fas fa-link"></i></a>
    812. 

  812.         <span class="phpdocumentor-element__modifiers">
    813. 

  813.                                 </span>
    814. 

  814.     </h4>
    815. 

  815.     <aside class="phpdocumentor-element-found-in">
    816. 

  816.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    817. 

  817.     :
    818. 

  818.     <span class="phpdocumentor-element-found-in__line">94</span>
    819. 

  819. 

  820.     </aside>
    821. 

  821. 

  822.         <p class="phpdocumentor-summary">The selected data interface (Number, AlphaNum, Kanji, Byte)</p>
    823. 

  823. 

  824.     <code class="phpdocumentor-code phpdocumentor-signature ">
    825. 

  825.     <span class="phpdocumentor-signature__visibility">protected</span>
    826. 

  826.         <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-QRCode-Data-QRData.html"><abbr title="\chillerlan\QRCode\Data\QRData">QRData</abbr></a></span>
    827. 

  827.     <span class="phpdocumentor-signature__name">$dataInterface</span>
    828. 

  828.     </code>
    829. 

  829. 

  830.     
    831. 

  831.         <section class="phpdocumentor-description"></section>
    832. 

  832. 

  833.     
    834. 

  834. 

  835. </article>
    836. 

  836.                     <article
    837. 

  837.         class="
    838. 

  838.             phpdocumentor-element
    839. 

  839.             -property
    840. 

  840.             -protected
    841. 

  841.                                                         "
    842. 

  842. >
    843. 

  843.     <h4 class="phpdocumentor-element__name" id="property_dataSegments">
    844. 

  844.         $dataSegments
    845. 

  845.         <a href="classes/chillerlan-QRCode-QRCode.html#property_dataSegments" class="headerlink"><i class="fas fa-link"></i></a>
    846. 

  846.         <span class="phpdocumentor-element__modifiers">
    847. 

  847.                                 </span>
    848. 

  848.     </h4>
    849. 

  849.     <aside class="phpdocumentor-element-found-in">
    850. 

  850.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    851. 

  851.     :
    852. 

  852.     <span class="phpdocumentor-element-found-in__line">103</span>
    853. 

  853. 

  854.     </aside>
    855. 

  855. 

  856.         <p class="phpdocumentor-summary">A collection of one or more data segments of [classname, data] to write</p>
    857. 

  857. 

  858.     <code class="phpdocumentor-code phpdocumentor-signature ">
    859. 

  859.     <span class="phpdocumentor-signature__visibility">protected</span>
    860. 

  860.         <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
    861. 

  861.     <span class="phpdocumentor-signature__name">$dataSegments</span>
    862. 

  862.      = <span class="phpdocumentor-signature__default-value">[]</span></code>
    863. 

  863. 

  864.     
    865. 

  865.     
    866. 

  866.     
    867. 

  867.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    868. 

  868.         Tags
    869. 

  869.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    870. 

  870.     </h5>
    871. 

  871.     <dl class="phpdocumentor-tag-list">
    872. 

  872.                                     <dt class="phpdocumentor-tag-list__entry">
    873. 

  873.                     <span class="phpdocumentor-tag__name">see</span>
    874. 

  874.                 </dt>
    875. 

  875.                 <dd class="phpdocumentor-tag-list__definition">
    876. 

  876.                                                                                     <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Data-QRDataModeInterface.html"><abbr title="\chillerlan\QRCode\Data\QRDataModeInterface">QRDataModeInterface</abbr></a></span>
    877. 

  877.                                         
    878. 

  878.                                              
    879. 

  879.                                     </dd>
    880. 

  880.                         </dl>
    881. 

  881. 

  882. </article>
    883. 

  883.                     <article
    884. 

  884.         class="
    885. 

  885.             phpdocumentor-element
    886. 

  886.             -property
    887. 

  887.             -protected
    888. 

  888.                                                         "
    889. 

  889. >
    890. 

  890.     <h4 class="phpdocumentor-element__name" id="property_options">
    891. 

  891.         $options
    892. 

  892.         <a href="classes/chillerlan-QRCode-QRCode.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
    893. 

  893.         <span class="phpdocumentor-element__modifiers">
    894. 

  894.                                 </span>
    895. 

  895.     </h4>
    896. 

  896.     <aside class="phpdocumentor-element-found-in">
    897. 

  897.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    898. 

  898.     :
    899. 

  899.     <span class="phpdocumentor-element-found-in__line">89</span>
    900. 

  900. 

  901.     </aside>
    902. 

  902. 

  903.         <p class="phpdocumentor-summary">The settings container</p>
    904. 

  904. 

  905.     <code class="phpdocumentor-code phpdocumentor-signature ">
    906. 

  906.     <span class="phpdocumentor-signature__visibility">protected</span>
    907. 

  907.         <span class="phpdocumentor-signature__type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
    908. 

  908.     <span class="phpdocumentor-signature__name">$options</span>
    909. 

  909.     </code>
    910. 

  910. 

  911.     
    912. 

  912.     
    913. 

  913.     
    914. 

  914. 

  915. </article>
    916. 

  916.                     <article
    917. 

  917.         class="
    918. 

  918.             phpdocumentor-element
    919. 

  919.             -property
    920. 

  920.             -private
    921. 

  921.                                                         "
    922. 

  922. >
    923. 

  923.     <h4 class="phpdocumentor-element__name" id="property_luminanceSourceClass">
    924. 

  924.         $luminanceSourceClass
    925. 

  925.         <a href="classes/chillerlan-QRCode-QRCode.html#property_luminanceSourceClass" class="headerlink"><i class="fas fa-link"></i></a>
    926. 

  926.         <span class="phpdocumentor-element__modifiers">
    927. 

  927.                                 </span>
    928. 

  928.     </h4>
    929. 

  929.     <aside class="phpdocumentor-element-found-in">
    930. 

  930.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    931. 

  931.     :
    932. 

  932.     <span class="phpdocumentor-element-found-in__line">110</span>
    933. 

  933. 

  934.     </aside>
    935. 

  935. 

  936.         <p class="phpdocumentor-summary">The FQCN of the luminance sporce class to use in the reader (GD or Imagick)</p>
    937. 

  937. 

  938.     <code class="phpdocumentor-code phpdocumentor-signature ">
    939. 

  939.     <span class="phpdocumentor-signature__visibility">private</span>
    940. 

  940.         <span class="phpdocumentor-signature__type">string</span>
    941. 

  941.     <span class="phpdocumentor-signature__name">$luminanceSourceClass</span>
    942. 

  942.     </code>
    943. 

  943. 

  944.     
    945. 

  945.         <section class="phpdocumentor-description"></section>
    946. 

  946. 

  947.     
    948. 

  948.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    949. 

  949.         Tags
    950. 

  950.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    951. 

  951.     </h5>
    952. 

  952.     <dl class="phpdocumentor-tag-list">
    953. 

  953.                                     <dt class="phpdocumentor-tag-list__entry">
    954. 

  954.                     <span class="phpdocumentor-tag__name">see</span>
    955. 

  955.                 </dt>
    956. 

  956.                 <dd class="phpdocumentor-tag-list__definition">
    957. 

  957.                                                                                     <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Decoder-LuminanceSourceInterface.html"><abbr title="\chillerlan\QRCode\Decoder\LuminanceSourceInterface">LuminanceSourceInterface</abbr></a></span>
    958. 

  958.                                         
    959. 

  959.                                              
    960. 

  960.                                     </dd>
    961. 

  961.                         </dl>
    962. 

  962. 

  963. </article>
    964. 

  964.             </section>
    965. 

  965. 

  966.             <section class="phpdocumentor-methods">
    967. 

  967.         <h3 class="phpdocumentor-elements__header" id="methods">
    968. 

  968.             Methods
    969. 

  969.             <a href="classes/chillerlan-QRCode-QRCode.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
    970. 

  970.         </h3>
    971. 

  971.                     <article
    972. 

  972.         class="phpdocumentor-element
    973. 

  973.             -method
    974. 

  974.             -public
    975. 

  975.                                                         "
    976. 

  976. >
    977. 

  977.     <h4 class="phpdocumentor-element__name" id="method___construct">
    978. 

  978.         __construct()
    979. 

  979.         <a href="classes/chillerlan-QRCode-QRCode.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
    980. 

  980.     </h4>
    981. 

  981.     <aside class="phpdocumentor-element-found-in">
    982. 

  982.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    983. 

  983.     :
    984. 

  984.     <span class="phpdocumentor-element-found-in__line">117</span>
    985. 

  985. 

  986.     </aside>
    987. 

  987. 

  988.         <p class="phpdocumentor-summary">QRCode constructor.</p>
    989. 

  989. 

  990.     <code class="phpdocumentor-code phpdocumentor-signature ">
    991. 

  991.     <span class="phpdocumentor-signature__visibility">public</span>
    992. 

  992.                 <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</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>
    993. 

  993. 

  994.         <section class="phpdocumentor-description"><p>Sets the options instance</p>
    995. 

  995. </section>
    996. 

  996. 

  997.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    998. 

  998.     <dl class="phpdocumentor-argument-list">
    999. 

  999.                     <dt class="phpdocumentor-argument-list__entry">
    1000. 

  1000.                 <span class="phpdocumentor-signature__argument__name">$options</span>
    1001. 

  1001.                 : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
    1002. 

  1002.                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
    1003. 

  1003.             <dd class="phpdocumentor-argument-list__definition">
    1004. 

  1004.                     <section class="phpdocumentor-description"></section>
    1005. 

  1005. 

  1006.             </dd>
    1007. 

  1007.             </dl>
    1008. 

  1008. 

  1009.     
    1010. 

  1010. 

  1011.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1012. 

  1012.     <span class="phpdocumentor-signature__response_type">mixed</span>
    1013. 

  1013.             &mdash;
    1014. 

  1014.         
    1015. 

  1015.     
    1016. 

  1016. </article>
    1017. 

  1017.                     <article
    1018. 

  1018.         class="phpdocumentor-element
    1019. 

  1019.             -method
    1020. 

  1020.             -public
    1021. 

  1021.                                                         "
    1022. 

  1022. >
    1023. 

  1023.     <h4 class="phpdocumentor-element__name" id="method_addAlphaNumSegment">
    1024. 

  1024.         addAlphaNumSegment()
    1025. 

  1025.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addAlphaNumSegment" class="headerlink"><i class="fas fa-link"></i></a>
    1026. 

  1026.     </h4>
    1027. 

  1027.     <aside class="phpdocumentor-element-found-in">
    1028. 

  1028.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1029. 

  1029.     :
    1030. 

  1030.     <span class="phpdocumentor-element-found-in__line">263</span>
    1031. 

  1031. 

  1032.     </aside>
    1033. 

  1033. 

  1034.         <p class="phpdocumentor-summary">ISO/IEC 18004:2000 8.3.3 - Alphanumeric Mode</p>
    1035. 

  1035. 

  1036.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1037. 

  1037.     <span class="phpdocumentor-signature__visibility">public</span>
    1038. 

  1038.                 <span class="phpdocumentor-signature__name">addAlphaNumSegment</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>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1039. 

  1039. 

  1040.     
    1041. 

  1041.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1042. 

  1042.     <dl class="phpdocumentor-argument-list">
    1043. 

  1043.                     <dt class="phpdocumentor-argument-list__entry">
    1044. 

  1044.                 <span class="phpdocumentor-signature__argument__name">$data</span>
    1045. 

  1045.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1046. 

  1046.                             </dt>
    1047. 

  1047.             <dd class="phpdocumentor-argument-list__definition">
    1048. 

  1048.                     <section class="phpdocumentor-description"></section>
    1049. 

  1049. 

  1050.             </dd>
    1051. 

  1051.             </dl>
    1052. 

  1052. 

  1053.     
    1054. 

  1054. 

  1055.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1056. 

  1056.     <span class="phpdocumentor-signature__response_type">self</span>
    1057. 

  1057.             &mdash;
    1058. 

  1058.         
    1059. 

  1059.     
    1060. 

  1060. </article>
    1061. 

  1061.                     <article
    1062. 

  1062.         class="phpdocumentor-element
    1063. 

  1063.             -method
    1064. 

  1064.             -public
    1065. 

  1065.                                                         "
    1066. 

  1066. >
    1067. 

  1067.     <h4 class="phpdocumentor-element__name" id="method_addByteSegment">
    1068. 

  1068.         addByteSegment()
    1069. 

  1069.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addByteSegment" class="headerlink"><i class="fas fa-link"></i></a>
    1070. 

  1070.     </h4>
    1071. 

  1071.     <aside class="phpdocumentor-element-found-in">
    1072. 

  1072.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1073. 

  1073.     :
    1074. 

  1074.     <span class="phpdocumentor-element-found-in__line">281</span>
    1075. 

  1075. 

  1076.     </aside>
    1077. 

  1077. 

  1078.         <p class="phpdocumentor-summary">ISO/IEC 18004:2000 8.3.4 - 8-bit Byte Mode</p>
    1079. 

  1079. 

  1080.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1081. 

  1081.     <span class="phpdocumentor-signature__visibility">public</span>
    1082. 

  1082.                 <span class="phpdocumentor-signature__name">addByteSegment</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>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1083. 

  1083. 

  1084.     
    1085. 

  1085.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1086. 

  1086.     <dl class="phpdocumentor-argument-list">
    1087. 

  1087.                     <dt class="phpdocumentor-argument-list__entry">
    1088. 

  1088.                 <span class="phpdocumentor-signature__argument__name">$data</span>
    1089. 

  1089.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1090. 

  1090.                             </dt>
    1091. 

  1091.             <dd class="phpdocumentor-argument-list__definition">
    1092. 

  1092.                     <section class="phpdocumentor-description"></section>
    1093. 

  1093. 

  1094.             </dd>
    1095. 

  1095.             </dl>
    1096. 

  1096. 

  1097.     
    1098. 

  1098. 

  1099.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1100. 

  1100.     <span class="phpdocumentor-signature__response_type">self</span>
    1101. 

  1101.             &mdash;
    1102. 

  1102.         
    1103. 

  1103.     
    1104. 

  1104. </article>
    1105. 

  1105.                     <article
    1106. 

  1106.         class="phpdocumentor-element
    1107. 

  1107.             -method
    1108. 

  1108.             -public
    1109. 

  1109.                                                         "
    1110. 

  1110. >
    1111. 

  1111.     <h4 class="phpdocumentor-element__name" id="method_addEciDesignator">
    1112. 

  1112.         addEciDesignator()
    1113. 

  1113.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciDesignator" class="headerlink"><i class="fas fa-link"></i></a>
    1114. 

  1114.     </h4>
    1115. 

  1115.     <aside class="phpdocumentor-element-found-in">
    1116. 

  1116.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1117. 

  1117.     :
    1118. 

  1118.     <span class="phpdocumentor-element-found-in__line">290</span>
    1119. 

  1119. 

  1120.     </aside>
    1121. 

  1121. 

  1122.         <p class="phpdocumentor-summary">ISO/IEC 18004:2000 8.3.1 - Extended Channel Interpretation (ECI) Mode</p>
    1123. 

  1123. 

  1124.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1125. 

  1125.     <span class="phpdocumentor-signature__visibility">public</span>
    1126. 

  1126.                 <span class="phpdocumentor-signature__name">addEciDesignator</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$encoding</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1127. 

  1127. 

  1128.     
    1129. 

  1129.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1130. 

  1130.     <dl class="phpdocumentor-argument-list">
    1131. 

  1131.                     <dt class="phpdocumentor-argument-list__entry">
    1132. 

  1132.                 <span class="phpdocumentor-signature__argument__name">$encoding</span>
    1133. 

  1133.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1134. 

  1134.                             </dt>
    1135. 

  1135.             <dd class="phpdocumentor-argument-list__definition">
    1136. 

  1136.                     <section class="phpdocumentor-description"></section>
    1137. 

  1137. 

  1138.             </dd>
    1139. 

  1139.             </dl>
    1140. 

  1140. 

  1141.     
    1142. 

  1142. 

  1143.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1144. 

  1144.     <span class="phpdocumentor-signature__response_type">self</span>
    1145. 

  1145.             &mdash;
    1146. 

  1146.         
    1147. 

  1147.     
    1148. 

  1148. </article>
    1149. 

  1149.                     <article
    1150. 

  1150.         class="phpdocumentor-element
    1151. 

  1151.             -method
    1152. 

  1152.             -public
    1153. 

  1153.                                                         "
    1154. 

  1154. >
    1155. 

  1155.     <h4 class="phpdocumentor-element__name" id="method_addEciSegment">
    1156. 

  1156.         addEciSegment()
    1157. 

  1157.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciSegment" class="headerlink"><i class="fas fa-link"></i></a>
    1158. 

  1158.     </h4>
    1159. 

  1159.     <aside class="phpdocumentor-element-found-in">
    1160. 

  1160.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1161. 

  1161.     :
    1162. 

  1162.     <span class="phpdocumentor-element-found-in__line">301</span>
    1163. 

  1163. 

  1164.     </aside>
    1165. 

  1165. 

  1166.         <p class="phpdocumentor-summary">i hate this somehow but i&#039;ll leave it for now</p>
    1167. 

  1167. 

  1168.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1169. 

  1169.     <span class="phpdocumentor-signature__visibility">public</span>
    1170. 

  1170.                 <span class="phpdocumentor-signature__name">addEciSegment</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$encoding</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1171. 

  1171. 

  1172.     
    1173. 

  1173.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1174. 

  1174.     <dl class="phpdocumentor-argument-list">
    1175. 

  1175.                     <dt class="phpdocumentor-argument-list__entry">
    1176. 

  1176.                 <span class="phpdocumentor-signature__argument__name">$encoding</span>
    1177. 

  1177.                 : <span class="phpdocumentor-signature__argument__return-type">int</span>
    1178. 

  1178.                             </dt>
    1179. 

  1179.             <dd class="phpdocumentor-argument-list__definition">
    1180. 

  1180.                     <section class="phpdocumentor-description"></section>
    1181. 

  1181. 

  1182.             </dd>
    1183. 

  1183.                     <dt class="phpdocumentor-argument-list__entry">
    1184. 

  1184.                 <span class="phpdocumentor-signature__argument__name">$data</span>
    1185. 

  1185.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1186. 

  1186.                             </dt>
    1187. 

  1187.             <dd class="phpdocumentor-argument-list__definition">
    1188. 

  1188.                     <section class="phpdocumentor-description"></section>
    1189. 

  1189. 

  1190.             </dd>
    1191. 

  1191.             </dl>
    1192. 

  1192. 

  1193.     
    1194. 

  1194.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    1195. 

  1195.         Tags
    1196. 

  1196.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    1197. 

  1197.     </h5>
    1198. 

  1198.     <dl class="phpdocumentor-tag-list">
    1199. 

  1199.                                     <dt class="phpdocumentor-tag-list__entry">
    1200. 

  1200.                     <span class="phpdocumentor-tag__name">throws</span>
    1201. 

  1201.                 </dt>
    1202. 

  1202.                 <dd class="phpdocumentor-tag-list__definition">
    1203. 

  1203.                                                                 <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QRCodeException.html"><abbr title="\chillerlan\QRCode\QRCodeException">QRCodeException</abbr></a></span>
    1204. 

  1204.                                                             
    1205. 

  1205.                                              
    1206. 

  1206.                                     </dd>
    1207. 

  1207.                         </dl>
    1208. 

  1208. 

  1209.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1210. 

  1210.     <span class="phpdocumentor-signature__response_type">self</span>
    1211. 

  1211.             &mdash;
    1212. 

  1212.         
    1213. 

  1213.     
    1214. 

  1214. </article>
    1215. 

  1215.                     <article
    1216. 

  1216.         class="phpdocumentor-element
    1217. 

  1217.             -method
    1218. 

  1218.             -public
    1219. 

  1219.                                                         "
    1220. 

  1220. >
    1221. 

  1221.     <h4 class="phpdocumentor-element__name" id="method_addKanjiSegment">
    1222. 

  1222.         addKanjiSegment()
    1223. 

  1223.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addKanjiSegment" class="headerlink"><i class="fas fa-link"></i></a>
    1224. 

  1224.     </h4>
    1225. 

  1225.     <aside class="phpdocumentor-element-found-in">
    1226. 

  1226.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1227. 

  1227.     :
    1228. 

  1228.     <span class="phpdocumentor-element-found-in__line">272</span>
    1229. 

  1229. 

  1230.     </aside>
    1231. 

  1231. 

  1232.         <p class="phpdocumentor-summary">ISO/IEC 18004:2000 8.3.5 - Kanji Mode</p>
    1233. 

  1233. 

  1234.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1235. 

  1235.     <span class="phpdocumentor-signature__visibility">public</span>
    1236. 

  1236.                 <span class="phpdocumentor-signature__name">addKanjiSegment</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>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1237. 

  1237. 

  1238.     
    1239. 

  1239.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1240. 

  1240.     <dl class="phpdocumentor-argument-list">
    1241. 

  1241.                     <dt class="phpdocumentor-argument-list__entry">
    1242. 

  1242.                 <span class="phpdocumentor-signature__argument__name">$data</span>
    1243. 

  1243.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1244. 

  1244.                             </dt>
    1245. 

  1245.             <dd class="phpdocumentor-argument-list__definition">
    1246. 

  1246.                     <section class="phpdocumentor-description"></section>
    1247. 

  1247. 

  1248.             </dd>
    1249. 

  1249.             </dl>
    1250. 

  1250. 

  1251.     
    1252. 

  1252. 

  1253.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1254. 

  1254.     <span class="phpdocumentor-signature__response_type">self</span>
    1255. 

  1255.             &mdash;
    1256. 

  1256.         
    1257. 

  1257.     
    1258. 

  1258. </article>
    1259. 

  1259.                     <article
    1260. 

  1260.         class="phpdocumentor-element
    1261. 

  1261.             -method
    1262. 

  1262.             -public
    1263. 

  1263.                                                         "
    1264. 

  1264. >
    1265. 

  1265.     <h4 class="phpdocumentor-element__name" id="method_addNumberSegment">
    1266. 

  1266.         addNumberSegment()
    1267. 

  1267.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addNumberSegment" class="headerlink"><i class="fas fa-link"></i></a>
    1268. 

  1268.     </h4>
    1269. 

  1269.     <aside class="phpdocumentor-element-found-in">
    1270. 

  1270.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1271. 

  1271.     :
    1272. 

  1272.     <span class="phpdocumentor-element-found-in__line">254</span>
    1273. 

  1273. 

  1274.     </aside>
    1275. 

  1275. 

  1276.         <p class="phpdocumentor-summary">ISO/IEC 18004:2000 8.3.2 - Numeric Mode</p>
    1277. 

  1277. 

  1278.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1279. 

  1279.     <span class="phpdocumentor-signature__visibility">public</span>
    1280. 

  1280.                 <span class="phpdocumentor-signature__name">addNumberSegment</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>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1281. 

  1281. 

  1282.     
    1283. 

  1283.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1284. 

  1284.     <dl class="phpdocumentor-argument-list">
    1285. 

  1285.                     <dt class="phpdocumentor-argument-list__entry">
    1286. 

  1286.                 <span class="phpdocumentor-signature__argument__name">$data</span>
    1287. 

  1287.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1288. 

  1288.                             </dt>
    1289. 

  1289.             <dd class="phpdocumentor-argument-list__definition">
    1290. 

  1290.                     <section class="phpdocumentor-description"></section>
    1291. 

  1291. 

  1292.             </dd>
    1293. 

  1293.             </dl>
    1294. 

  1294. 

  1295.     
    1296. 

  1296. 

  1297.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1298. 

  1298.     <span class="phpdocumentor-signature__response_type">self</span>
    1299. 

  1299.             &mdash;
    1300. 

  1300.         
    1301. 

  1301.     
    1302. 

  1302. </article>
    1303. 

  1303.                     <article
    1304. 

  1304.         class="phpdocumentor-element
    1305. 

  1305.             -method
    1306. 

  1306.             -public
    1307. 

  1307.                                                         "
    1308. 

  1308. >
    1309. 

  1309.     <h4 class="phpdocumentor-element__name" id="method_clearSegments">
    1310. 

  1310.         clearSegments()
    1311. 

  1311.         <a href="classes/chillerlan-QRCode-QRCode.html#method_clearSegments" class="headerlink"><i class="fas fa-link"></i></a>
    1312. 

  1312.     </h4>
    1313. 

  1313.     <aside class="phpdocumentor-element-found-in">
    1314. 

  1314.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1315. 

  1315.     :
    1316. 

  1316.     <span class="phpdocumentor-element-found-in__line">322</span>
    1317. 

  1317. 

  1318.     </aside>
    1319. 

  1319. 

  1320.         <p class="phpdocumentor-summary">Clears the data segments array</p>
    1321. 

  1321. 

  1322.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1323. 

  1323.     <span class="phpdocumentor-signature__visibility">public</span>
    1324. 

  1324.                 <span class="phpdocumentor-signature__name">clearSegments</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>
    1325. 

  1325. 

  1326.     
    1327. 

  1327.     
    1328. 

  1328.     
    1329. 

  1329. 

  1330.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1331. 

  1331.     <span class="phpdocumentor-signature__response_type">self</span>
    1332. 

  1332.             &mdash;
    1333. 

  1333.         
    1334. 

  1334.     
    1335. 

  1335. </article>
    1336. 

  1336.                     <article
    1337. 

  1337.         class="phpdocumentor-element
    1338. 

  1338.             -method
    1339. 

  1339.             -public
    1340. 

  1340.                                                         "
    1341. 

  1341. >
    1342. 

  1342.     <h4 class="phpdocumentor-element__name" id="method_getMatrix">
    1343. 

  1343.         getMatrix()
    1344. 

  1344.         <a href="classes/chillerlan-QRCode-QRCode.html#method_getMatrix" class="headerlink"><i class="fas fa-link"></i></a>
    1345. 

  1345.     </h4>
    1346. 

  1346.     <aside class="phpdocumentor-element-found-in">
    1347. 

  1347.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1348. 

  1348.     :
    1349. 

  1349.     <span class="phpdocumentor-element-found-in__line">153</span>
    1350. 

  1350. 

  1351.     </aside>
    1352. 

  1352. 

  1353.         <p class="phpdocumentor-summary">Returns a QRMatrix object for the given $data and current QROptions</p>
    1354. 

  1354. 

  1355.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1356. 

  1356.     <span class="phpdocumentor-signature__visibility">public</span>
    1357. 

  1357.                 <span class="phpdocumentor-signature__name">getMatrix</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a></span></code>
    1358. 

  1358. 

  1359.     
    1360. 

  1360.     
    1361. 

  1361.     
    1362. 

  1362.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    1363. 

  1363.         Tags
    1364. 

  1364.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    1365. 

  1365.     </h5>
    1366. 

  1366.     <dl class="phpdocumentor-tag-list">
    1367. 

  1367.                                     <dt class="phpdocumentor-tag-list__entry">
    1368. 

  1368.                     <span class="phpdocumentor-tag__name">throws</span>
    1369. 

  1369.                 </dt>
    1370. 

  1370.                 <dd class="phpdocumentor-tag-list__definition">
    1371. 

  1371.                                                                 <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Data-QRCodeDataException.html"><abbr title="\chillerlan\QRCode\Data\QRCodeDataException">QRCodeDataException</abbr></a></span>
    1372. 

  1372.                                                             
    1373. 

  1373.                                              
    1374. 

  1374.                                     </dd>
    1375. 

  1375.                         </dl>
    1376. 

  1376. 

  1377.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1378. 

  1378.     <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a></span>
    1379. 

  1379.             &mdash;
    1380. 

  1380.         
    1381. 

  1381.     
    1382. 

  1382. </article>
    1383. 

  1383.                     <article
    1384. 

  1384.         class="phpdocumentor-element
    1385. 

  1385.             -method
    1386. 

  1386.             -public
    1387. 

  1387.                                                         "
    1388. 

  1388. >
    1389. 

  1389.     <h4 class="phpdocumentor-element__name" id="method_isAlphaNum">
    1390. 

  1390.         isAlphaNum()
    1391. 

  1391.         <a href="classes/chillerlan-QRCode-QRCode.html#method_isAlphaNum" class="headerlink"><i class="fas fa-link"></i></a>
    1392. 

  1392.     </h4>
    1393. 

  1393.     <aside class="phpdocumentor-element-found-in">
    1394. 

  1394.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1395. 

  1395.     :
    1396. 

  1396.     <span class="phpdocumentor-element-found-in__line">225</span>
    1397. 

  1397. 

  1398.     </aside>
    1399. 

  1399. 

  1400.         <p class="phpdocumentor-summary">checks if a string qualifies as alphanumeric (convenience method)</p>
    1401. 

  1401. 

  1402.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1403. 

  1403.     <span class="phpdocumentor-signature__visibility">public</span>
    1404. 

  1404.                 <span class="phpdocumentor-signature__name">isAlphaNum</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$string</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
    1405. 

  1405. 

  1406.     
    1407. 

  1407.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1408. 

  1408.     <dl class="phpdocumentor-argument-list">
    1409. 

  1409.                     <dt class="phpdocumentor-argument-list__entry">
    1410. 

  1410.                 <span class="phpdocumentor-signature__argument__name">$string</span>
    1411. 

  1411.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1412. 

  1412.                             </dt>
    1413. 

  1413.             <dd class="phpdocumentor-argument-list__definition">
    1414. 

  1414.                     <section class="phpdocumentor-description"></section>
    1415. 

  1415. 

  1416.             </dd>
    1417. 

  1417.             </dl>
    1418. 

  1418. 

  1419.     
    1420. 

  1420. 

  1421.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1422. 

  1422.     <span class="phpdocumentor-signature__response_type">bool</span>
    1423. 

  1423.             &mdash;
    1424. 

  1424.         
    1425. 

  1425.     
    1426. 

  1426. </article>
    1427. 

  1427.                     <article
    1428. 

  1428.         class="phpdocumentor-element
    1429. 

  1429.             -method
    1430. 

  1430.             -public
    1431. 

  1431.                                                         "
    1432. 

  1432. >
    1433. 

  1433.     <h4 class="phpdocumentor-element__name" id="method_isByte">
    1434. 

  1434.         isByte()
    1435. 

  1435.         <a href="classes/chillerlan-QRCode-QRCode.html#method_isByte" class="headerlink"><i class="fas fa-link"></i></a>
    1436. 

  1436.     </h4>
    1437. 

  1437.     <aside class="phpdocumentor-element-found-in">
    1438. 

  1438.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1439. 

  1439.     :
    1440. 

  1440.     <span class="phpdocumentor-element-found-in__line">239</span>
    1441. 

  1441. 

  1442.     </aside>
    1443. 

  1443. 

  1444.         <p class="phpdocumentor-summary">a dummy (convenience method)</p>
    1445. 

  1445. 

  1446.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1447. 

  1447.     <span class="phpdocumentor-signature__visibility">public</span>
    1448. 

  1448.                 <span class="phpdocumentor-signature__name">isByte</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$string</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
    1449. 

  1449. 

  1450.     
    1451. 

  1451.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1452. 

  1452.     <dl class="phpdocumentor-argument-list">
    1453. 

  1453.                     <dt class="phpdocumentor-argument-list__entry">
    1454. 

  1454.                 <span class="phpdocumentor-signature__argument__name">$string</span>
    1455. 

  1455.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1456. 

  1456.                             </dt>
    1457. 

  1457.             <dd class="phpdocumentor-argument-list__definition">
    1458. 

  1458.                     <section class="phpdocumentor-description"></section>
    1459. 

  1459. 

  1460.             </dd>
    1461. 

  1461.             </dl>
    1462. 

  1462. 

  1463.     
    1464. 

  1464. 

  1465.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1466. 

  1466.     <span class="phpdocumentor-signature__response_type">bool</span>
    1467. 

  1467.             &mdash;
    1468. 

  1468.         
    1469. 

  1469.     
    1470. 

  1470. </article>
    1471. 

  1471.                     <article
    1472. 

  1472.         class="phpdocumentor-element
    1473. 

  1473.             -method
    1474. 

  1474.             -public
    1475. 

  1475.                                                         "
    1476. 

  1476. >
    1477. 

  1477.     <h4 class="phpdocumentor-element__name" id="method_isKanji">
    1478. 

  1478.         isKanji()
    1479. 

  1479.         <a href="classes/chillerlan-QRCode-QRCode.html#method_isKanji" class="headerlink"><i class="fas fa-link"></i></a>
    1480. 

  1480.     </h4>
    1481. 

  1481.     <aside class="phpdocumentor-element-found-in">
    1482. 

  1482.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1483. 

  1483.     :
    1484. 

  1484.     <span class="phpdocumentor-element-found-in__line">232</span>
    1485. 

  1485. 

  1486.     </aside>
    1487. 

  1487. 

  1488.         <p class="phpdocumentor-summary">checks if a string qualifies as Kanji (convenience method)</p>
    1489. 

  1489. 

  1490.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1491. 

  1491.     <span class="phpdocumentor-signature__visibility">public</span>
    1492. 

  1492.                 <span class="phpdocumentor-signature__name">isKanji</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$string</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
    1493. 

  1493. 

  1494.     
    1495. 

  1495.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1496. 

  1496.     <dl class="phpdocumentor-argument-list">
    1497. 

  1497.                     <dt class="phpdocumentor-argument-list__entry">
    1498. 

  1498.                 <span class="phpdocumentor-signature__argument__name">$string</span>
    1499. 

  1499.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1500. 

  1500.                             </dt>
    1501. 

  1501.             <dd class="phpdocumentor-argument-list__definition">
    1502. 

  1502.                     <section class="phpdocumentor-description"></section>
    1503. 

  1503. 

  1504.             </dd>
    1505. 

  1505.             </dl>
    1506. 

  1506. 

  1507.     
    1508. 

  1508. 

  1509.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1510. 

  1510.     <span class="phpdocumentor-signature__response_type">bool</span>
    1511. 

  1511.             &mdash;
    1512. 

  1512.         
    1513. 

  1513.     
    1514. 

  1514. </article>
    1515. 

  1515.                     <article
    1516. 

  1516.         class="phpdocumentor-element
    1517. 

  1517.             -method
    1518. 

  1518.             -public
    1519. 

  1519.                                                         "
    1520. 

  1520. >
    1521. 

  1521.     <h4 class="phpdocumentor-element__name" id="method_isNumber">
    1522. 

  1522.         isNumber()
    1523. 

  1523.         <a href="classes/chillerlan-QRCode-QRCode.html#method_isNumber" class="headerlink"><i class="fas fa-link"></i></a>
    1524. 

  1524.     </h4>
    1525. 

  1525.     <aside class="phpdocumentor-element-found-in">
    1526. 

  1526.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1527. 

  1527.     :
    1528. 

  1528.     <span class="phpdocumentor-element-found-in__line">218</span>
    1529. 

  1529. 

  1530.     </aside>
    1531. 

  1531. 

  1532.         <p class="phpdocumentor-summary">checks if a string qualifies as numeric (convenience method)</p>
    1533. 

  1533. 

  1534.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1535. 

  1535.     <span class="phpdocumentor-signature__visibility">public</span>
    1536. 

  1536.                 <span class="phpdocumentor-signature__name">isNumber</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$string</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
    1537. 

  1537. 

  1538.     
    1539. 

  1539.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1540. 

  1540.     <dl class="phpdocumentor-argument-list">
    1541. 

  1541.                     <dt class="phpdocumentor-argument-list__entry">
    1542. 

  1542.                 <span class="phpdocumentor-signature__argument__name">$string</span>
    1543. 

  1543.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1544. 

  1544.                             </dt>
    1545. 

  1545.             <dd class="phpdocumentor-argument-list__definition">
    1546. 

  1546.                     <section class="phpdocumentor-description"></section>
    1547. 

  1547. 

  1548.             </dd>
    1549. 

  1549.             </dl>
    1550. 

  1550. 

  1551.     
    1552. 

  1552. 

  1553.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1554. 

  1554.     <span class="phpdocumentor-signature__response_type">bool</span>
    1555. 

  1555.             &mdash;
    1556. 

  1556.         
    1557. 

  1557.     
    1558. 

  1558. </article>
    1559. 

  1559.                     <article
    1560. 

  1560.         class="phpdocumentor-element
    1561. 

  1561.             -method
    1562. 

  1562.             -public
    1563. 

  1563.                                                         "
    1564. 

  1564. >
    1565. 

  1565.     <h4 class="phpdocumentor-element__name" id="method_readFromBlob">
    1566. 

  1566.         readFromBlob()
    1567. 

  1567.         <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromBlob" class="headerlink"><i class="fas fa-link"></i></a>
    1568. 

  1568.     </h4>
    1569. 

  1569.     <aside class="phpdocumentor-element-found-in">
    1570. 

  1570.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1571. 

  1571.     :
    1572. 

  1572.     <span class="phpdocumentor-element-found-in__line">339</span>
    1573. 

  1573. 

  1574.     </aside>
    1575. 

  1575. 

  1576.         <p class="phpdocumentor-summary">Reads a QR Code from the given data blob</p>
    1577. 

  1577. 

  1578.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1579. 

  1579.     <span class="phpdocumentor-signature__visibility">public</span>
    1580. 

  1580.                 <span class="phpdocumentor-signature__name">readFromBlob</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$blob</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span></code>
    1581. 

  1581. 

  1582.     
    1583. 

  1583.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1584. 

  1584.     <dl class="phpdocumentor-argument-list">
    1585. 

  1585.                     <dt class="phpdocumentor-argument-list__entry">
    1586. 

  1586.                 <span class="phpdocumentor-signature__argument__name">$blob</span>
    1587. 

  1587.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1588. 

  1588.                             </dt>
    1589. 

  1589.             <dd class="phpdocumentor-argument-list__definition">
    1590. 

  1590.                     <section class="phpdocumentor-description"></section>
    1591. 

  1591. 

  1592.             </dd>
    1593. 

  1593.             </dl>
    1594. 

  1594. 

  1595.     
    1596. 

  1596. 

  1597.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1598. 

  1598.     <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
    1599. 

  1599.             &mdash;
    1600. 

  1600.         
    1601. 

  1601.     
    1602. 

  1602. </article>
    1603. 

  1603.                     <article
    1604. 

  1604.         class="phpdocumentor-element
    1605. 

  1605.             -method
    1606. 

  1606.             -public
    1607. 

  1607.                                                         "
    1608. 

  1608. >
    1609. 

  1609.     <h4 class="phpdocumentor-element__name" id="method_readFromFile">
    1610. 

  1610.         readFromFile()
    1611. 

  1611.         <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromFile" class="headerlink"><i class="fas fa-link"></i></a>
    1612. 

  1612.     </h4>
    1613. 

  1613.     <aside class="phpdocumentor-element-found-in">
    1614. 

  1614.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1615. 

  1615.     :
    1616. 

  1616.     <span class="phpdocumentor-element-found-in__line">331</span>
    1617. 

  1617. 

  1618.     </aside>
    1619. 

  1619. 

  1620.         <p class="phpdocumentor-summary">Reads a QR Code from a given file</p>
    1621. 

  1621. 

  1622.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1623. 

  1623.     <span class="phpdocumentor-signature__visibility">public</span>
    1624. 

  1624.                 <span class="phpdocumentor-signature__name">readFromFile</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$path</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span></code>
    1625. 

  1625. 

  1626.     
    1627. 

  1627.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1628. 

  1628.     <dl class="phpdocumentor-argument-list">
    1629. 

  1629.                     <dt class="phpdocumentor-argument-list__entry">
    1630. 

  1630.                 <span class="phpdocumentor-signature__argument__name">$path</span>
    1631. 

  1631.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1632. 

  1632.                             </dt>
    1633. 

  1633.             <dd class="phpdocumentor-argument-list__definition">
    1634. 

  1634.                     <section class="phpdocumentor-description"></section>
    1635. 

  1635. 

  1636.             </dd>
    1637. 

  1637.             </dl>
    1638. 

  1638. 

  1639.     
    1640. 

  1640. 

  1641.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1642. 

  1642.     <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
    1643. 

  1643.             &mdash;
    1644. 

  1644.         
    1645. 

  1645.     
    1646. 

  1646. </article>
    1647. 

  1647.                     <article
    1648. 

  1648.         class="phpdocumentor-element
    1649. 

  1649.             -method
    1650. 

  1650.             -public
    1651. 

  1651.                                                         "
    1652. 

  1652. >
    1653. 

  1653.     <h4 class="phpdocumentor-element__name" id="method_render">
    1654. 

  1654.         render()
    1655. 

  1655.         <a href="classes/chillerlan-QRCode-QRCode.html#method_render" class="headerlink"><i class="fas fa-link"></i></a>
    1656. 

  1656.     </h4>
    1657. 

  1657.     <aside class="phpdocumentor-element-found-in">
    1658. 

  1658.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1659. 

  1659.     :
    1660. 

  1660.     <span class="phpdocumentor-element-found-in__line">129</span>
    1661. 

  1661. 

  1662.     </aside>
    1663. 

  1663. 

  1664.         <p class="phpdocumentor-summary">Renders a QR Code for the given $data and QROptions</p>
    1665. 

  1665. 

  1666.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1667. 

  1667.     <span class="phpdocumentor-signature__visibility">public</span>
    1668. 

  1668.                 <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>
    1669. 

  1669. 

  1670.     
    1671. 

  1671.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1672. 

  1672.     <dl class="phpdocumentor-argument-list">
    1673. 

  1673.                     <dt class="phpdocumentor-argument-list__entry">
    1674. 

  1674.                 <span class="phpdocumentor-signature__argument__name">$data</span>
    1675. 

  1675.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1676. 

  1676.                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
    1677. 

  1677.             <dd class="phpdocumentor-argument-list__definition">
    1678. 

  1678.                     <section class="phpdocumentor-description"></section>
    1679. 

  1679. 

  1680.             </dd>
    1681. 

  1681.                     <dt class="phpdocumentor-argument-list__entry">
    1682. 

  1682.                 <span class="phpdocumentor-signature__argument__name">$file</span>
    1683. 

  1683.                 : <span class="phpdocumentor-signature__argument__return-type">string</span>
    1684. 

  1684.                  = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
    1685. 

  1685.             <dd class="phpdocumentor-argument-list__definition">
    1686. 

  1686.                     <section class="phpdocumentor-description"></section>
    1687. 

  1687. 

  1688.             </dd>
    1689. 

  1689.             </dl>
    1690. 

  1690. 

  1691.     
    1692. 

  1692. 

  1693.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1694. 

  1694.     <span class="phpdocumentor-signature__response_type">mixed</span>
    1695. 

  1695.             &mdash;
    1696. 

  1696.         
    1697. 

  1697.     
    1698. 

  1698. </article>
    1699. 

  1699.                     <article
    1700. 

  1700.         class="phpdocumentor-element
    1701. 

  1701.             -method
    1702. 

  1702.             -protected
    1703. 

  1703.                                                         "
    1704. 

  1704. >
    1705. 

  1705.     <h4 class="phpdocumentor-element__name" id="method_addSegment">
    1706. 

  1706.         addSegment()
    1707. 

  1707.         <a href="classes/chillerlan-QRCode-QRCode.html#method_addSegment" class="headerlink"><i class="fas fa-link"></i></a>
    1708. 

  1708.     </h4>
    1709. 

  1709.     <aside class="phpdocumentor-element-found-in">
    1710. 

  1710.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1711. 

  1711.     :
    1712. 

  1712.     <span class="phpdocumentor-element-found-in__line">247</span>
    1713. 

  1713. 

  1714.     </aside>
    1715. 

  1715. 

  1716.         <p class="phpdocumentor-summary">ISO/IEC 18004:2000 8.3.6 - Mixing modes
    1717. 

  1717. ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</p>
    1718. 

  1718. 

  1719.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1720. 

  1720.     <span class="phpdocumentor-signature__visibility">protected</span>
    1721. 

  1721.                 <span class="phpdocumentor-signature__name">addSegment</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Data-QRDataModeInterface.html"><abbr title="\chillerlan\QRCode\Data\QRDataModeInterface">QRDataModeInterface</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$segment</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
    1722. 

  1722. 

  1723.     
    1724. 

  1724.         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    1725. 

  1725.     <dl class="phpdocumentor-argument-list">
    1726. 

  1726.                     <dt class="phpdocumentor-argument-list__entry">
    1727. 

  1727.                 <span class="phpdocumentor-signature__argument__name">$segment</span>
    1728. 

  1728.                 : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Data-QRDataModeInterface.html"><abbr title="\chillerlan\QRCode\Data\QRDataModeInterface">QRDataModeInterface</abbr></a></span>
    1729. 

  1729.                             </dt>
    1730. 

  1730.             <dd class="phpdocumentor-argument-list__definition">
    1731. 

  1731.                     <section class="phpdocumentor-description"></section>
    1732. 

  1732. 

  1733.             </dd>
    1734. 

  1734.             </dl>
    1735. 

  1735. 

  1736.     
    1737. 

  1737. 

  1738.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1739. 

  1739.     <span class="phpdocumentor-signature__response_type">void</span>
    1740. 

  1740.             &mdash;
    1741. 

  1741.         
    1742. 

  1742.     
    1743. 

  1743. </article>
    1744. 

  1744.                     <article
    1745. 

  1745.         class="phpdocumentor-element
    1746. 

  1746.             -method
    1747. 

  1747.             -protected
    1748. 

  1748.                                                         "
    1749. 

  1749. >
    1750. 

  1750.     <h4 class="phpdocumentor-element__name" id="method_initCustomOutputInterface">
    1751. 

  1751.         initCustomOutputInterface()
    1752. 

  1752.         <a href="classes/chillerlan-QRCode-QRCode.html#method_initCustomOutputInterface" class="headerlink"><i class="fas fa-link"></i></a>
    1753. 

  1753.     </h4>
    1754. 

  1754.     <aside class="phpdocumentor-element-found-in">
    1755. 

  1755.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1756. 

  1756.     :
    1757. 

  1757.     <span class="phpdocumentor-element-found-in__line">201</span>
    1758. 

  1758. 

  1759.     </aside>
    1760. 

  1760. 

  1761.         <p class="phpdocumentor-summary">initializes a custom output module after checking the existence of the class and if it implemnts the required interface</p>
    1762. 

  1762. 

  1763.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1764. 

  1764.     <span class="phpdocumentor-signature__visibility">protected</span>
    1765. 

  1765.                 <span class="phpdocumentor-signature__name">initCustomOutputInterface</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a></span></code>
    1766. 

  1766. 

  1767.     
    1768. 

  1768.     
    1769. 

  1769.     
    1770. 

  1770.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    1771. 

  1771.         Tags
    1772. 

  1772.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    1773. 

  1773.     </h5>
    1774. 

  1774.     <dl class="phpdocumentor-tag-list">
    1775. 

  1775.                                     <dt class="phpdocumentor-tag-list__entry">
    1776. 

  1776.                     <span class="phpdocumentor-tag__name">throws</span>
    1777. 

  1777.                 </dt>
    1778. 

  1778.                 <dd class="phpdocumentor-tag-list__definition">
    1779. 

  1779.                                                                 <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
    1780. 

  1780.                                                             
    1781. 

  1781.                                              
    1782. 

  1782.                                     </dd>
    1783. 

  1783.                         </dl>
    1784. 

  1784. 

  1785.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1786. 

  1786.     <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a></span>
    1787. 

  1787.             &mdash;
    1788. 

  1788.         
    1789. 

  1789.     
    1790. 

  1790. </article>
    1791. 

  1791.                     <article
    1792. 

  1792.         class="phpdocumentor-element
    1793. 

  1793.             -method
    1794. 

  1794.             -protected
    1795. 

  1795.                                                         "
    1796. 

  1796. >
    1797. 

  1797.     <h4 class="phpdocumentor-element__name" id="method_initOutputInterface">
    1798. 

  1798.         initOutputInterface()
    1799. 

  1799.         <a href="classes/chillerlan-QRCode-QRCode.html#method_initOutputInterface" class="headerlink"><i class="fas fa-link"></i></a>
    1800. 

  1800.     </h4>
    1801. 

  1801.     <aside class="phpdocumentor-element-found-in">
    1802. 

  1802.     <abbr class="phpdocumentor-element-found-in__file" title="src/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    1803. 

  1803.     :
    1804. 

  1804.     <span class="phpdocumentor-element-found-in__line">179</span>
    1805. 

  1805. 

  1806.     </aside>
    1807. 

  1807. 

  1808.         <p class="phpdocumentor-summary">returns a fresh (built-in) QROutputInterface</p>
    1809. 

  1809. 

  1810.     <code class="phpdocumentor-code phpdocumentor-signature ">
    1811. 

  1811.     <span class="phpdocumentor-signature__visibility">protected</span>
    1812. 

  1812.                 <span class="phpdocumentor-signature__name">initOutputInterface</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a></span></code>
    1813. 

  1813. 

  1814.     
    1815. 

  1815.     
    1816. 

  1816.     
    1817. 

  1817.     <h5 class="phpdocumentor-tag-list__heading" id="tags">
    1818. 

  1818.         Tags
    1819. 

  1819.         <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    1820. 

  1820.     </h5>
    1821. 

  1821.     <dl class="phpdocumentor-tag-list">
    1822. 

  1822.                                     <dt class="phpdocumentor-tag-list__entry">
    1823. 

  1823.                     <span class="phpdocumentor-tag__name">throws</span>
    1824. 

  1824.                 </dt>
    1825. 

  1825.                 <dd class="phpdocumentor-tag-list__definition">
    1826. 

  1826.                                                                 <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
    1827. 

  1827.                                                             
    1828. 

  1828.                                              
    1829. 

  1829.                                     </dd>
    1830. 

  1830.                         </dl>
    1831. 

  1831. 

  1832.         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    1833. 

  1833.     <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a></span>
    1834. 

  1834.             &mdash;
    1835. 

  1835.         
    1836. 

  1836.     
    1837. 

  1837. </article>
    1838. 

  1838.             </section>
    1839. 

  1839. 

  1840.         
    1841. 

  1841.     <script type="text/javascript">
    1842. 

  1842.         function loadExternalCodeSnippets(line) {
    1843. 

  1843.             Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach((pre) => {
    1844. 

  1844.                 var src = pre.getAttribute('data-src').replace( /\\/g, '/');
    1845. 

  1845.                 var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
    1846. 

  1846.                 var language = 'php';
    1847. 

  1847. 

  1848.                 var code = document.createElement('code');
    1849. 

  1849.                 code.className = 'language-' + language;
    1850. 

  1850. 

  1851.                 pre.textContent = '';
    1852. 

  1852. 

  1853.                 pre.setAttribute('data-line', line)
    1854. 

  1854.                 code.textContent = 'Loading…';
    1855. 

  1855. 

  1856.                 pre.appendChild(code);
    1857. 

  1857. 

  1858.                 var xhr = new XMLHttpRequest();
    1859. 

  1859. 

  1860.                 xhr.open('GET', src, true);
    1861. 

  1861. 

  1862.                 xhr.onreadystatechange = function () {
    1863. 

  1863.                     if (xhr.readyState == 4) {
    1864. 

  1864. 

  1865.                         if (xhr.status < 400 && xhr.responseText) {
    1866. 

  1866.                             code.textContent = xhr.responseText;
    1867. 

  1867. 

  1868.                             Prism.highlightElement(code);
    1869. 

  1869.                         }
    1870. 

  1870.                         else if (xhr.status >= 400) {
    1871. 

  1871.                             code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
    1872. 

  1872.                         }
    1873. 

  1873.                         else {
    1874. 

  1874.                             code.textContent = '✖ Error: File does not exist, is empty or trying to view from localhost';
    1875. 

  1875.                         }
    1876. 

  1876.                     }
    1877. 

  1877.                 };
    1878. 

  1878. 

  1879.                 xhr.send(null);
    1880. 

  1880.             });
    1881. 

  1881.         }
    1882. 

  1882. 

  1883.         var modals = document.querySelectorAll("[data-modal]");
    1884. 

  1884. 

  1885.         modals.forEach(function (trigger) {
    1886. 

  1886.             trigger.addEventListener("click", function (event) {
    1887. 

  1887.                 //event.preventDefault();
    1888. 

  1888.                 const modal = document.getElementById(trigger.dataset.modal);
    1889. 

  1889.                 modal.classList.add("phpdocumentor-modal__open");
    1890. 

  1890.                 loadExternalCodeSnippets(trigger.dataset.line)
    1891. 

  1891.                 const exits = modal.querySelectorAll("[data-exit-button]");
    1892. 

  1892.                 exits.forEach(function (exit) {
    1893. 

  1893.                     exit.addEventListener("click", function (event) {
    1894. 

  1894.                         event.preventDefault();
    1895. 

  1895.                         modal.classList.remove("phpdocumentor-modal__open");
    1896. 

  1896.                     });
    1897. 

  1897.                 });
    1898. 

  1898.             });
    1899. 

  1899.         });
    1900. 

  1900.     </script>
    1901. 

  1901. 

  1902.     </article>
    1903. 

  1903.                 <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
    1904. 

  1904.     <section class="phpdocumentor-search-results__dialog">
    1905. 

  1905.         <header class="phpdocumentor-search-results__header">
    1906. 

  1906.             <h2 class="phpdocumentor-search-results__title">Search results</h2>
    1907. 

  1907.             <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
    1908. 

  1908.         </header>
    1909. 

  1909.         <section class="phpdocumentor-search-results__body">
    1910. 

  1910.             <ul class="phpdocumentor-search-results__entries"></ul>
    1911. 

  1911.         </section>
    1912. 

  1912.     </section>
    1913. 

  1913. </section>
    1914. 

  1914.             </div>
    1915. 

  1915.         </div>
    1916. 

  1916.         <a href="classes/chillerlan-QRCode-QRCode.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
    1917. 

  1917. 

  1918.     </main>
    1919. 

  1919. 

  1920.     <script>
    1921. 

  1921.         cssVars({});
    1922. 

  1922.     </script>
    1923. 

  1923.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
    1924. 

  1924.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
    1925. 

  1925.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
    1926. 

  1926.     <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
    1927. 

  1927. </body>
    1928. 

  1928. </html>
    1929.