mrkad
/
php-qrcode
mirrorاز https://github.com/chillerlan/php-qrcode.git


			
							12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130
							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
            <title>Documentation</title>
    
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <base href="../">
    <link rel="icon" href="images/favicon.ico"/>
    <link rel="stylesheet" href="css/normalize.css">
    <link rel="stylesheet" href="css/base.css">
            <link rel="preconnect" href="https://fonts.gstatic.com">
        <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
        <link rel="stylesheet" href="css/template.css">
        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
        <script src="js/search.js"></script>
        <script defer src="js/searchIndex.js"></script>
    </head>
<body id="top">
    <header class="phpdocumentor-header phpdocumentor-section">
    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
    <label class="phpdocumentor-header__menu-icon" for="menu-button">
        <i class="fas fa-bars"></i>
    </label>
    <section data-search-form class="phpdocumentor-search">
    <label>
        <span class="visually-hidden">Search for</span>
        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
        </svg>
        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
    </label>
</section>

    <nav class="phpdocumentor-topnav">
    <ul class="phpdocumentor-topnav__menu">
        </ul>
</nav>
</header>

    <main class="phpdocumentor">
        <div class="phpdocumentor-section">
            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
    Menu
</label>
<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
                    <section class="phpdocumentor-sidebar__category">
            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
                                    <h4 class="phpdocumentor-sidebar__root-namespace">
    <a href="namespaces/chillerlan.html" class="">chillerlan</a>
</h4>
    <ul class="phpdocumentor-list">
                    <li>
                <a href="namespaces/chillerlan-qrcode.html" class="">QRCode</a>
                
            </li>
                    <li>
                <a href="namespaces/chillerlan-qrcodetest.html" class="">QRCodeTest</a>
                
            </li>
            </ul>

                        </section>
                <section class="phpdocumentor-sidebar__category">
            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
                                    <h4 class="phpdocumentor-sidebar__root-namespace">
    <a href="packages/Application.html" class="">Application</a>
</h4>

                        </section>
            
    <section class="phpdocumentor-sidebar__category">
        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
    </section>

    <section class="phpdocumentor-sidebar__category">
        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
    </section>
</aside>

            <div class="phpdocumentor-column -eight phpdocumentor-content">
                    <ul class="phpdocumentor-breadcrumbs">
            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode-common.html">Common</a></li>
    </ul>

    <article class="phpdocumentor-element -class">
        <h2 class="phpdocumentor-content__title">
    EccLevel

    
            <div class="phpdocumentor-element__package">
            in package
            <ul class="phpdocumentor-breadcrumbs">
                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
                            </ul>
        </div>
    
    
    </h2>

        <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">20</span>

    </aside>

            <p class="phpdocumentor-summary">This class encapsulates the four error correction levels defined by the QR code standard.</p>


<h3 id="toc">
    Table of Contents
    <a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
</h3>

<dl class="phpdocumentor-table-of-contents">
            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_H">H</a>
    <span>
        &nbsp;= 0b10                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_L">L</a>
    <span>
        &nbsp;= 0b1                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_M">M</a>
    <span>
        &nbsp;= 0b0                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_Q">Q</a>
    <span>
        &nbsp;= 0b11                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_FORMAT_PATTERN">FORMAT_PATTERN</a>
    <span>
        &nbsp;= [[
    // L
    0b111011111000100,
    0b111001011110011,
    0b111110110101010,
    0b111100010011101,
    0b110011000101111,
    0b110001100011000,
    0b110110001000001,
    0b110100101110110,
], [
    // M
    0b101010000010010,
    0b101000100100101,
    0b101111001111100,
    0b101101101001011,
    0b100010111111001,
    0b100000011001110,
    0b100111110010111,
    0b100101010100000,
], [
    // Q
    0b11010101011111,
    0b11000001101000,
    0b11111100110001,
    0b11101000000110,
    0b10010010110100,
    0b10000110000011,
    0b10111011011010,
    0b10101111101101,
], [
    // H
    0b1011010001001,
    0b1001110111110,
    0b1110011100111,
    0b1100111010000,
    0b11101100010,
    0b1001010101,
    0b110100001100,
    0b100000111011,
]]                            </span>
</dt>
<dd>ISO/IEC 18004:2000 Section 8.9 - Format Information</dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -private">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_MAX_BITS">MAX_BITS</a>
    <span>
        &nbsp;= [
    //	[    L,     M,     Q,     H]  // v  =&gt; modules
    [0, 0, 0, 0],
    // 0  =&gt;  will be ignored, index starts at 1
    [152, 128, 104, 72],
    // 1  =&gt;  21
    [272, 224, 176, 128],
    // 2  =&gt;  25
    [440, 352, 272, 208],
    // 3  =&gt;  29
    [640, 512, 384, 288],
    // 4  =&gt;  33
    [864, 688, 496, 368],
    // 5  =&gt;  37
    [1088, 864, 608, 480],
    // 6  =&gt;  41
    [1248, 992, 704, 528],
    // 7  =&gt;  45
    [1552, 1232, 880, 688],
    // 8  =&gt;  49
    [1856, 1456, 1056, 800],
    // 9  =&gt;  53
    [2192, 1728, 1232, 976],
    // 10 =&gt;  57
    [2592, 2032, 1440, 1120],
    // 11 =&gt;  61
    [2960, 2320, 1648, 1264],
    // 12 =&gt;  65
    [3424, 2672, 1952, 1440],
    // 13 =&gt;  69 NICE!
    [3688, 2920, 2088, 1576],
    // 14 =&gt;  73
    [4184, 3320, 2360, 1784],
    // 15 =&gt;  77
    [4712, 3624, 2600, 2024],
    // 16 =&gt;  81
    [5176, 4056, 2936, 2264],
    // 17 =&gt;  85
    [5768, 4504, 3176, 2504],
    // 18 =&gt;  89
    [6360, 5016, 3560, 2728],
    // 19 =&gt;  93
    [6888, 5352, 3880, 3080],
    // 20 =&gt;  97
    [7456, 5712, 4096, 3248],
    // 21 =&gt; 101
    [8048, 6256, 4544, 3536],
    // 22 =&gt; 105
    [8752, 6880, 4912, 3712],
    // 23 =&gt; 109
    [9392, 7312, 5312, 4112],
    // 24 =&gt; 113
    [10208, 8000, 5744, 4304],
    // 25 =&gt; 117
    [10960, 8496, 6032, 4768],
    // 26 =&gt; 121
    [11744, 9024, 6464, 5024],
    // 27 =&gt; 125
    [12248, 9544, 6968, 5288],
    // 28 =&gt; 129
    [13048, 10136, 7288, 5608],
    // 29 =&gt; 133
    [13880, 10984, 7880, 5960],
    // 30 =&gt; 137
    [14744, 11640, 8264, 6344],
    // 31 =&gt; 141
    [15640, 12328, 8920, 6760],
    // 32 =&gt; 145
    [16568, 13048, 9368, 7208],
    // 33 =&gt; 149
    [17528, 13800, 9848, 7688],
    // 34 =&gt; 153
    [18448, 14496, 10288, 7888],
    // 35 =&gt; 157
    [19472, 15312, 10832, 8432],
    // 36 =&gt; 161
    [20528, 15936, 11408, 8768],
    // 37 =&gt; 165
    [21616, 16816, 12016, 9136],
    // 38 =&gt; 169
    [22496, 17728, 12656, 9776],
    // 39 =&gt; 173
    [23648, 18672, 13328, 10208],
]                            </span>
</dt>
<dd>ISO/IEC 18004:2000 Tables 7-11 - Number of symbol characters and input data capacity for versions 1 to 40</dd>

                    <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#property_eccLevel">$eccLevel</a>
    <span>
                        &nbsp;: int            </span>
</dt>
<dd>The current ECC level value</dd>

                <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method___construct">__construct()</a>
    <span>
                                &nbsp;: mixed    </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method___toString">__toString()</a>
    <span>
                                &nbsp;: string    </span>
</dt>
<dd>returns the string representation of the current ECC level</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getformatPattern">getformatPattern()</a>
    <span>
                                &nbsp;: int    </span>
</dt>
<dd>returns the format pattern for the given $eccLevel and $maskPattern</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getLevel">getLevel()</a>
    <span>
                                &nbsp;: int    </span>
</dt>
<dd>returns the current ECC level</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getMaxBits">getMaxBits()</a>
    <span>
                                &nbsp;: array&lt;string|int, int&gt;    </span>
</dt>
<dd>returns an array with the max bit lengths for version 1-40 and the current ECC level</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getMaxBitsForVersion">getMaxBitsForVersion()</a>
    <span>
                                &nbsp;: int    </span>
</dt>
<dd>Returns the maximum bit length for the given version and current ECC level</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getOrdinal">getOrdinal()</a>
    <span>
                                &nbsp;: int    </span>
</dt>
<dd>returns the ordinal value of the current ECC level</dd>

        </dl>


    <section class="phpdocumentor-constants">
        <h3 class="phpdocumentor-elements__header" id="constants">
            Constants
            <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article class="phpdocumentor-element -constant -public ">
    <h4 class="phpdocumentor-element__name" id="constant_H">
        H
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_H" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>

    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">31</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code ">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">H</span>
    = <span class="phpdocumentor-signature__default-value">0b10</span>
</code>


</article>
                    <article class="phpdocumentor-element -constant -public ">
    <h4 class="phpdocumentor-element__name" id="constant_L">
        L
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_L" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>

    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">25</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code ">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">L</span>
    = <span class="phpdocumentor-signature__default-value">0b1</span>
</code>


</article>
                    <article class="phpdocumentor-element -constant -public ">
    <h4 class="phpdocumentor-element__name" id="constant_M">
        M
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_M" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>

    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">27</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code ">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">M</span>
    = <span class="phpdocumentor-signature__default-value">0b0</span>
</code>


</article>
                    <article class="phpdocumentor-element -constant -public ">
    <h4 class="phpdocumentor-element__name" id="constant_Q">
        Q
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_Q" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>

    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">29</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code ">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">Q</span>
    = <span class="phpdocumentor-signature__default-value">0b11</span>
</code>


</article>
                    <article class="phpdocumentor-element -constant -private ">
    <h4 class="phpdocumentor-element__name" id="constant_FORMAT_PATTERN">
        FORMAT_PATTERN
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_FORMAT_PATTERN" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>

    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">90</span>

    </aside>

        <p class="phpdocumentor-summary">ISO/IEC 18004:2000 Section 8.9 - Format Information</p>

    <code class="phpdocumentor-signature phpdocumentor-code ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, array&lt;string|int, int&gt;&gt;</span>
    <span class="phpdocumentor-signature__name">FORMAT_PATTERN</span>
    = <span class="phpdocumentor-signature__default-value">[[
    // L
    0b111011111000100,
    0b111001011110011,
    0b111110110101010,
    0b111100010011101,
    0b110011000101111,
    0b110001100011000,
    0b110110001000001,
    0b110100101110110,
], [
    // M
    0b101010000010010,
    0b101000100100101,
    0b101111001111100,
    0b101101101001011,
    0b100010111111001,
    0b100000011001110,
    0b100111110010111,
    0b100101010100000,
], [
    // Q
    0b11010101011111,
    0b11000001101000,
    0b11111100110001,
    0b11101000000110,
    0b10010010110100,
    0b10000110000011,
    0b10111011011010,
    0b10101111101101,
], [
    // H
    0b1011010001001,
    0b1001110111110,
    0b1110011100111,
    0b1100111010000,
    0b11101100010,
    0b1001010101,
    0b110100001100,
    0b100000111011,
]]</span>
</code>


        <section class="phpdocumentor-description"><p>ECC level -&gt; mask pattern</p>
</section>

    
</article>
                    <article class="phpdocumentor-element -constant -private ">
    <h4 class="phpdocumentor-element__name" id="constant_MAX_BITS">
        MAX_BITS
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_MAX_BITS" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>

    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">38</span>

    </aside>

        <p class="phpdocumentor-summary">ISO/IEC 18004:2000 Tables 7-11 - Number of symbol characters and input data capacity for versions 1 to 40</p>

    <code class="phpdocumentor-signature phpdocumentor-code ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, array&lt;string|int, int&gt;&gt;</span>
    <span class="phpdocumentor-signature__name">MAX_BITS</span>
    = <span class="phpdocumentor-signature__default-value">[
    //	[    L,     M,     Q,     H]  // v  =&gt; modules
    [0, 0, 0, 0],
    // 0  =&gt;  will be ignored, index starts at 1
    [152, 128, 104, 72],
    // 1  =&gt;  21
    [272, 224, 176, 128],
    // 2  =&gt;  25
    [440, 352, 272, 208],
    // 3  =&gt;  29
    [640, 512, 384, 288],
    // 4  =&gt;  33
    [864, 688, 496, 368],
    // 5  =&gt;  37
    [1088, 864, 608, 480],
    // 6  =&gt;  41
    [1248, 992, 704, 528],
    // 7  =&gt;  45
    [1552, 1232, 880, 688],
    // 8  =&gt;  49
    [1856, 1456, 1056, 800],
    // 9  =&gt;  53
    [2192, 1728, 1232, 976],
    // 10 =&gt;  57
    [2592, 2032, 1440, 1120],
    // 11 =&gt;  61
    [2960, 2320, 1648, 1264],
    // 12 =&gt;  65
    [3424, 2672, 1952, 1440],
    // 13 =&gt;  69 NICE!
    [3688, 2920, 2088, 1576],
    // 14 =&gt;  73
    [4184, 3320, 2360, 1784],
    // 15 =&gt;  77
    [4712, 3624, 2600, 2024],
    // 16 =&gt;  81
    [5176, 4056, 2936, 2264],
    // 17 =&gt;  85
    [5768, 4504, 3176, 2504],
    // 18 =&gt;  89
    [6360, 5016, 3560, 2728],
    // 19 =&gt;  93
    [6888, 5352, 3880, 3080],
    // 20 =&gt;  97
    [7456, 5712, 4096, 3248],
    // 21 =&gt; 101
    [8048, 6256, 4544, 3536],
    // 22 =&gt; 105
    [8752, 6880, 4912, 3712],
    // 23 =&gt; 109
    [9392, 7312, 5312, 4112],
    // 24 =&gt; 113
    [10208, 8000, 5744, 4304],
    // 25 =&gt; 117
    [10960, 8496, 6032, 4768],
    // 26 =&gt; 121
    [11744, 9024, 6464, 5024],
    // 27 =&gt; 125
    [12248, 9544, 6968, 5288],
    // 28 =&gt; 129
    [13048, 10136, 7288, 5608],
    // 29 =&gt; 133
    [13880, 10984, 7880, 5960],
    // 30 =&gt; 137
    [14744, 11640, 8264, 6344],
    // 31 =&gt; 141
    [15640, 12328, 8920, 6760],
    // 32 =&gt; 145
    [16568, 13048, 9368, 7208],
    // 33 =&gt; 149
    [17528, 13800, 9848, 7688],
    // 34 =&gt; 153
    [18448, 14496, 10288, 7888],
    // 35 =&gt; 157
    [19472, 15312, 10832, 8432],
    // 36 =&gt; 161
    [20528, 15936, 11408, 8768],
    // 37 =&gt; 165
    [21616, 16816, 12016, 9136],
    // 38 =&gt; 169
    [22496, 17728, 12656, 9776],
    // 39 =&gt; 173
    [23648, 18672, 13328, 10208],
]</span>
</code>


</article>
            </section>

        
    <section class="phpdocumentor-properties">
        <h3 class="phpdocumentor-elements__header" id="properties">
            Properties
            <a href="classes/chillerlan-QRCode-Common-EccLevel.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_eccLevel">
        $eccLevel
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#property_eccLevel" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">141</span>

    </aside>

        <p class="phpdocumentor-summary">The current ECC level value</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$eccLevel</span>
    </code>

        <section class="phpdocumentor-description"><p>L: 0b01
M: 0b00
Q: 0b11
H: 0b10</p>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
            </section>

            <section class="phpdocumentor-methods">
        <h3 class="phpdocumentor-elements__header" id="methods">
            Methods
            <a href="classes/chillerlan-QRCode-Common-EccLevel.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method___construct">
        __construct()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">151</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$eccLevel</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$eccLevel</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"><p>containing the two bits encoding a QR Code's error correction level</p>
</section>

            </dd>
            </dl>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">todo:</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                                 <section class="phpdocumentor-description"><p>accept string values (PHP8+)</p>
</section>

                                    </dd>
                                                <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://github.com/chillerlan/php-qrcode/discussions/160"><abbr title="https://github.com/chillerlan/php-qrcode/discussions/160">https://github.com/chillerlan/php-qrcode/discussions/160</abbr></a></span>
                                        
                                             
                                    </dd>
                                                <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">throws</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QRCodeException.html"><abbr title="\chillerlan\QRCode\QRCodeException">QRCodeException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">mixed</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method___toString">
        __toString()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method___toString" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">163</span>

    </aside>

        <p class="phpdocumentor-summary">returns the string representation of the current ECC level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">__toString</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">string</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getformatPattern">
        getformatPattern()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getformatPattern" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">200</span>

    </aside>

        <p class="phpdocumentor-summary">returns the format pattern for the given $eccLevel and $maskPattern</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">getformatPattern</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$maskPattern</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a></span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">int</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getLevel">
        getLevel()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getLevel" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">175</span>

    </aside>

        <p class="phpdocumentor-summary">returns the current ECC level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">getLevel</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">int</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getMaxBits">
        getMaxBits()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getMaxBits" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">209</span>

    </aside>

        <p class="phpdocumentor-summary">returns an array with the max bit lengths for version 1-40 and the current ECC level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">getMaxBits</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, int&gt;</span></code>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">array&lt;string|int, int&gt;</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getMaxBitsForVersion">
        getMaxBitsForVersion()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getMaxBitsForVersion" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">220</span>

    </aside>

        <p class="phpdocumentor-summary">Returns the maximum bit length for the given version and current ECC level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">getMaxBitsForVersion</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-Version.html"><abbr title="\chillerlan\QRCode\Common\Version">Version</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$version</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$version</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-Version.html"><abbr title="\chillerlan\QRCode\Common\Version">Version</abbr></a></span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">int</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getOrdinal">
        getOrdinal()
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#method_getOrdinal" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Common/EccLevel.php"><a href="files/src-common-ecclevel.html"><abbr title="src/Common/EccLevel.php">EccLevel.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">188</span>

    </aside>

        <p class="phpdocumentor-summary">returns the ordinal value of the current ECC level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">getOrdinal</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">int</span></code>

        <section class="phpdocumentor-description"><p>references to the keys of the following tables:</p>
</section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_MAX_BITS"><abbr title="\chillerlan\QRCode\Common\EccLevel::MAX_BITS">EccLevel::MAX_BITS</abbr></a></span>
                                        
                                             
                                    </dd>
                            <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Common-EccLevel.html#constant_FORMAT_PATTERN"><abbr title="\chillerlan\QRCode\Common\EccLevel::FORMAT_PATTERN">EccLevel::FORMAT_PATTERN</abbr></a></span>
                                        
                                             
                                    </dd>
                            <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Common-Version.html#constant_RSBLOCKS"><abbr title="\chillerlan\QRCode\Common\Version::RSBLOCKS">Version::RSBLOCKS</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">int</span>
            &mdash;
        
    
</article>
            </section>

        
    <script type="text/javascript">
        function loadExternalCodeSnippets(line) {
            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach((pre) => {
                var src = pre.getAttribute('data-src').replace( /\\/g, '/');
                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
                var language = 'php';

                var code = document.createElement('code');
                code.className = 'language-' + language;

                pre.textContent = '';

                pre.setAttribute('data-line', line)
                code.textContent = 'Loading…';

                pre.appendChild(code);

                var xhr = new XMLHttpRequest();

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

                xhr.onreadystatechange = function () {
                    if (xhr.readyState == 4) {

                        if (xhr.status < 400 && xhr.responseText) {
                            code.textContent = xhr.responseText;

                            Prism.highlightElement(code);
                        }
                        else if (xhr.status >= 400) {
                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
                        }
                        else {
                            code.textContent = '✖ Error: File does not exist, is empty or trying to view from localhost';
                        }
                    }
                };

                xhr.send(null);
            });
        }

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

        modals.forEach(function (trigger) {
            trigger.addEventListener("click", function (event) {
                //event.preventDefault();
                const modal = document.getElementById(trigger.dataset.modal);
                modal.classList.add("phpdocumentor-modal__open");
                loadExternalCodeSnippets(trigger.dataset.line)
                const exits = modal.querySelectorAll("[data-exit-button]");
                exits.forEach(function (exit) {
                    exit.addEventListener("click", function (event) {
                        event.preventDefault();
                        modal.classList.remove("phpdocumentor-modal__open");
                    });
                });
            });
        });
    </script>

    </article>
                <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
    <section class="phpdocumentor-search-results__dialog">
        <header class="phpdocumentor-search-results__header">
            <h2 class="phpdocumentor-search-results__title">Search results</h2>
            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
        </header>
        <section class="phpdocumentor-search-results__body">
            <ul class="phpdocumentor-search-results__entries"></ul>
        </section>
    </section>
</section>
            </div>
        </div>
        <a href="classes/chillerlan-QRCode-Common-EccLevel.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>

    </main>

    <script>
        cssVars({});
    </script>
    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
</body>
</html>