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


			
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326232723282329233023312332233323342335233623372338233923402341234223432344234523462347234823492350235123522353235423552356235723582359236023612362236323642365236623672368236923702371237223732374237523762377237823792380238123822383238423852386238723882389239023912392239323942395239623972398239924002401240224032404240524062407240824092410241124122413241424152416241724182419242024212422242324242425242624272428242924302431243224332434243524362437243824392440244124422443244424452446244724482449245024512452245324542455245624572458245924602461246224632464246524662467246824692470247124722473247424752476247724782479248024812482248324842485248624872488248924902491249224932494249524962497249824992500250125022503250425052506250725082509251025112512251325142515251625172518251925202521252225232524252525262527252825292530253125322533253425352536253725382539254025412542254325442545254625472548254925502551255225532554255525562557255825592560256125622563256425652566256725682569257025712572257325742575257625772578257925802581258225832584258525862587258825892590259125922593259425952596259725982599260026012602260326042605260626072608260926102611261226132614261526162617261826192620262126222623262426252626
							<!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>
    </ul>

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

    
            <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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">29</span>

    </aside>

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


    <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="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>
                                        
                                             
                                    </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="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>
                                        
                                             
                                    </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://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>
                                        
                                             
                                    </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://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>
                                        
                                             
                                    </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="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>
                                        
                                             
                                    </dd>
                        </dl>


<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-QRCode.html#constant_ECC_H">ECC_H</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Common\EccLevel::H                            </span>
</dt>
<dd></dd>

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

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

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

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_MASK_PATTERN_AUTO">MASK_PATTERN_AUTO</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Common\MaskPattern::AUTO                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_CUSTOM">OUTPUT_CUSTOM</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::CUSTOM                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_EPS">OUTPUT_EPS</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::EPS                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_FPDF">OUTPUT_FPDF</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::FPDF                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_GIF">OUTPUT_IMAGE_GIF</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_GIF                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_JPG">OUTPUT_IMAGE_JPG</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_JPG                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_PNG">OUTPUT_IMAGE_PNG</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_PNG                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGICK">OUTPUT_IMAGICK</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::IMAGICK                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_HTML">OUTPUT_MARKUP_HTML</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::MARKUP_HTML                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_SVG">OUTPUT_MARKUP_SVG</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::MARKUP_SVG                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MODES">OUTPUT_MODES</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::MODES                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_JSON">OUTPUT_STRING_JSON</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::STRING_JSON                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_TEXT">OUTPUT_STRING_TEXT</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Output\QROutputInterface::STRING_TEXT                            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#constant_VERSION_AUTO">VERSION_AUTO</a>
    <span>
        &nbsp;= \chillerlan\QRCode\Common\Version::AUTO                            </span>
</dt>
<dd></dd>

                    <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QRCode.html#property_dataSegments">$dataSegments</a>
    <span>
                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
</dt>
<dd>A collection of one or more data segments of [classname, data] to write</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QRCode.html#property_options">$options</a>
    <span>
                        &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
</dt>
<dd>The settings container</dd>

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

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addAlphaNumSegment">addAlphaNumSegment()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Adds an alphanumeric data segment</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addByteSegment">addByteSegment()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Adds an 8-bit byte data segment</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciDesignator">addEciDesignator()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Adds a standalone ECI designator</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciSegment">addEciSegment()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Adds an ECI data segment (including designator)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addKanjiSegment">addKanjiSegment()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Adds a Kanji data segment</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addNumericSegment">addNumericSegment()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Adds a numeric data segment</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_clearSegments">clearSegments()</a>
    <span>
                                &nbsp;: self    </span>
</dt>
<dd>Clears the data segments array</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_getMatrix">getMatrix()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a>    </span>
</dt>
<dd>Returns a QRMatrix object for the given $data and current QROptions</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_isAlphaNum">isAlphaNum()</a>
    <span>
                                &nbsp;: bool    </span>
</dt>
<dd>checks if a string qualifies as alphanumeric (convenience method)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_isByte">isByte()</a>
    <span>
                                &nbsp;: bool    </span>
</dt>
<dd>a dummy (convenience method)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_isKanji">isKanji()</a>
    <span>
                                &nbsp;: bool    </span>
</dt>
<dd>checks if a string qualifies as Kanji (convenience method)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_isNumber">isNumber()</a>
    <span>
                                &nbsp;: bool    </span>
</dt>
<dd>checks if a string qualifies as numeric (convenience method)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromBlob">readFromBlob()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
</dt>
<dd>Reads a QR Code from the given data blob</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromFile">readFromFile()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
</dt>
<dd>Reads a QR Code from a given file</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromSource">readFromSource()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
</dt>
<dd>Reads a QR Code from the given luminance source</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_render">render()</a>
    <span>
                                &nbsp;: mixed    </span>
</dt>
<dd>Renders a QR Code for the given $data and QROptions</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_addSegment">addSegment()</a>
    <span>
                                &nbsp;: void    </span>
</dt>
<dd>Adds a data segment</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_initCustomOutputInterface">initCustomOutputInterface()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a>    </span>
</dt>
<dd>initializes a custom output module after checking the existence of the class and if it implemnts the required interface</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QRCode.html#method_initOutputInterface">initOutputInterface()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a>    </span>
</dt>
<dd>returns a fresh (built-in) QROutputInterface</dd>

        </dl>


    <section class="phpdocumentor-constants">
        <h3 class="phpdocumentor-elements__header" id="constants">
            Constants
            <a href="classes/chillerlan-QRCode-QRCode.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_ECC_H">
        ECC_H
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_ECC_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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">71</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">ECC_H</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Common\EccLevel::H</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use EccLevel::H instead</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="classes/chillerlan-QRCode-Common-EccLevel.html#constant_H"><abbr title="\chillerlan\QRCode\Common\EccLevel::H">EccLevel::H</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_ECC_L">
        ECC_L
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_ECC_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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">50</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">ECC_L</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Common\EccLevel::L</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use EccLevel::L instead</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="classes/chillerlan-QRCode-Common-EccLevel.html#constant_L"><abbr title="\chillerlan\QRCode\Common\EccLevel::L">EccLevel::L</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_ECC_M">
        ECC_M
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_ECC_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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">57</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">ECC_M</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Common\EccLevel::M</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use EccLevel::M instead</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="classes/chillerlan-QRCode-Common-EccLevel.html#constant_M"><abbr title="\chillerlan\QRCode\Common\EccLevel::M">EccLevel::M</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_ECC_Q">
        ECC_Q
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_ECC_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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">64</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">ECC_Q</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Common\EccLevel::Q</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use EccLevel::Q instead</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="classes/chillerlan-QRCode-Common-EccLevel.html#constant_Q"><abbr title="\chillerlan\QRCode\Common\EccLevel::Q">EccLevel::Q</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_MASK_PATTERN_AUTO">
        MASK_PATTERN_AUTO
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_MASK_PATTERN_AUTO" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">43</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">MASK_PATTERN_AUTO</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Common\MaskPattern::AUTO</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use MaskPattern::AUTO instead</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="classes/chillerlan-QRCode-Common-MaskPattern.html#constant_AUTO"><abbr title="\chillerlan\QRCode\Common\MaskPattern::AUTO">MaskPattern::AUTO</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_CUSTOM">
        OUTPUT_CUSTOM
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_CUSTOM" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">148</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_CUSTOM</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::CUSTOM</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::CUSTOM instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_CUSTOM"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::CUSTOM">QROutputInterface::CUSTOM</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_EPS">
        OUTPUT_EPS
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_EPS" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">141</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_EPS</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::EPS</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::EPS instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_EPS"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::EPS">QROutputInterface::EPS</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_FPDF">
        OUTPUT_FPDF
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_FPDF" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">134</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_FPDF</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::FPDF</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::FPDF instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_FPDF"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::FPDF">QROutputInterface::FPDF</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGE_GIF">
        OUTPUT_IMAGE_GIF
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_GIF" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">106</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_IMAGE_GIF</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_GIF</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::GDIMAGE_GIF instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_GDIMAGE_GIF"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_GIF">QROutputInterface::GDIMAGE_GIF</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGE_JPG">
        OUTPUT_IMAGE_JPG
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_JPG" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">99</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_IMAGE_JPG</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_JPG</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::GDIMAGE_JPG instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_GDIMAGE_JPG"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_JPG">QROutputInterface::GDIMAGE_JPG</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGE_PNG">
        OUTPUT_IMAGE_PNG
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGE_PNG" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">92</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_IMAGE_PNG</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_PNG</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::GDIMAGE_PNG instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_GDIMAGE_PNG"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_PNG">QROutputInterface::GDIMAGE_PNG</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_IMAGICK">
        OUTPUT_IMAGICK
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_IMAGICK" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">127</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_IMAGICK</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::IMAGICK</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::IMAGICK instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_IMAGICK"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::IMAGICK">QROutputInterface::IMAGICK</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_MARKUP_HTML">
        OUTPUT_MARKUP_HTML
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_HTML" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">78</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_MARKUP_HTML</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::MARKUP_HTML</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::MARKUP_HTML instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_MARKUP_HTML"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::MARKUP_HTML">QROutputInterface::MARKUP_HTML</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_MARKUP_SVG">
        OUTPUT_MARKUP_SVG
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MARKUP_SVG" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">85</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_MARKUP_SVG</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::MARKUP_SVG</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::MARKUP_SVG instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_MARKUP_SVG"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::MARKUP_SVG">QROutputInterface::MARKUP_SVG</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_MODES">
        OUTPUT_MODES
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_MODES" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">155</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, string&gt;</span>
    <span class="phpdocumentor-signature__name">OUTPUT_MODES</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::MODES</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::MODES instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_MODES"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::MODES">QROutputInterface::MODES</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_STRING_JSON">
        OUTPUT_STRING_JSON
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_JSON" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">113</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_STRING_JSON</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::STRING_JSON</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::STRING_JSON instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_STRING_JSON"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::STRING_JSON">QROutputInterface::STRING_JSON</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_OUTPUT_STRING_TEXT">
        OUTPUT_STRING_TEXT
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_OUTPUT_STRING_TEXT" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">120</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">OUTPUT_STRING_TEXT</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Output\QROutputInterface::STRING_TEXT</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use QROutputInterface::STRING_TEXT instead</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="classes/chillerlan-QRCode-Output-QROutputInterface.html#constant_STRING_TEXT"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::STRING_TEXT">QROutputInterface::STRING_TEXT</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article class="phpdocumentor-element -constant -public -deprecated">
    <h4 class="phpdocumentor-element__name" id="constant_VERSION_AUTO">
        VERSION_AUTO
        <a href="classes/chillerlan-QRCode-QRCode.html#constant_VERSION_AUTO" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">36</span>

    </aside>

    
    <code class="phpdocumentor-signature phpdocumentor-code -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">VERSION_AUTO</span>
    = <span class="phpdocumentor-signature__default-value">\chillerlan\QRCode\Common\Version::AUTO</span>
</code>


    <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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use Version::AUTO instead</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="classes/chillerlan-QRCode-Common-Version.html#constant_AUTO"><abbr title="\chillerlan\QRCode\Common\Version::AUTO">Version::AUTO</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
            </section>

        
    <section class="phpdocumentor-properties">
        <h3 class="phpdocumentor-elements__header" id="properties">
            Properties
            <a href="classes/chillerlan-QRCode-QRCode.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_dataSegments">
        $dataSegments
        <a href="classes/chillerlan-QRCode-QRCode.html#property_dataSegments" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">171</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
    <span class="phpdocumentor-signature__name">$dataSegments</span>
     = <span class="phpdocumentor-signature__default-value">[]</span></code>

    
    <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-Data-QRDataModeInterface.html"><abbr title="\chillerlan\QRCode\Data\QRDataModeInterface">QRDataModeInterface</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_options">
        $options
        <a href="classes/chillerlan-QRCode-QRCode.html#property_options" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">162</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
    <span class="phpdocumentor-signature__name">$options</span>
    </code>

    
</article>
            </section>

            <section class="phpdocumentor-methods">
        <h3 class="phpdocumentor-elements__header" id="methods">
            Methods
            <a href="classes/chillerlan-QRCode-QRCode.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-QRCode.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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">178</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><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>

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

        <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">$options</span>
                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                 = <span class="phpdocumentor-signature__argument__default-value">null</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">mixed</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addAlphaNumSegment">
        addAlphaNumSegment()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addAlphaNumSegment" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">357</span>

    </aside>

        <p class="phpdocumentor-summary">Adds an alphanumeric data segment</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

        <section class="phpdocumentor-description"><p>ISO/IEC 18004:2000 8.3.3 - Alphanumeric Mode</p>
</section>

        <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">$data</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</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">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addByteSegment">
        addByteSegment()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addByteSegment" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">379</span>

    </aside>

        <p class="phpdocumentor-summary">Adds an 8-bit byte data segment</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

        <section class="phpdocumentor-description"><p>ISO/IEC 18004:2000 8.3.4 - 8-bit Byte Mode</p>
</section>

        <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">$data</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</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">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addEciDesignator">
        addEciDesignator()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciDesignator" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">390</span>

    </aside>

        <p class="phpdocumentor-summary">Adds a standalone ECI designator</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

        <section class="phpdocumentor-description"><p>ISO/IEC 18004:2000 8.3.1 - Extended Channel Interpretation (ECI) Mode</p>
</section>

        <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">$encoding</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</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">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addEciSegment">
        addEciSegment()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addEciSegment" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">403</span>

    </aside>

        <p class="phpdocumentor-summary">Adds an ECI data segment (including designator)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

        <section class="phpdocumentor-description"><p>i hate this somehow but i'll leave it for now</p>
</section>

        <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">$encoding</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$data</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></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">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">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addKanjiSegment">
        addKanjiSegment()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addKanjiSegment" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">368</span>

    </aside>

        <p class="phpdocumentor-summary">Adds a Kanji data segment</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

        <section class="phpdocumentor-description"><p>ISO/IEC 18004:2000 8.3.5 - Kanji Mode</p>
</section>

        <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">$data</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</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">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addNumericSegment">
        addNumericSegment()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addNumericSegment" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">346</span>

    </aside>

        <p class="phpdocumentor-summary">Adds a numeric data segment</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">addNumericSegment</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>

        <section class="phpdocumentor-description"><p>ISO/IEC 18004:2000 8.3.2 - Numeric Mode</p>
</section>

        <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">$data</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</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">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_clearSegments">
        clearSegments()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_clearSegments" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">335</span>

    </aside>

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

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

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">self</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getMatrix">
        getMatrix()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_getMatrix" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">209</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
    <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">throws</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Data-QRCodeDataException.html"><abbr title="\chillerlan\QRCode\Data\QRCodeDataException">QRCodeDataException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Data-QRMatrix.html"><abbr title="\chillerlan\QRCode\Data\QRMatrix">QRMatrix</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
            -deprecated                                            "
>
    <h4 class="phpdocumentor-element__name" id="method_isAlphaNum">
        isAlphaNum()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_isAlphaNum" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">296</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
        <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">$string</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use AlphaNum::validateString() instead</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="classes/chillerlan-QRCode-Data-AlphaNum.html#method_validateString"><abbr title="\chillerlan\QRCode\Data\AlphaNum::validateString()">AlphaNum::validateString()</abbr></a></span>
                                        
                                             
                                    </dd>
                                                <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">bool</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
            -deprecated                                            "
>
    <h4 class="phpdocumentor-element__name" id="method_isByte">
        isByte()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_isByte" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">318</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
        <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">$string</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use Byte::validateString() instead</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="classes/chillerlan-QRCode-Data-Byte.html#method_validateString"><abbr title="\chillerlan\QRCode\Data\Byte::validateString()">Byte::validateString()</abbr></a></span>
                                        
                                             
                                    </dd>
                                                <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">bool</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
            -deprecated                                            "
>
    <h4 class="phpdocumentor-element__name" id="method_isKanji">
        isKanji()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_isKanji" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">307</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
        <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">$string</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use Kanji::validateString() instead</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="classes/chillerlan-QRCode-Data-Kanji.html#method_validateString"><abbr title="\chillerlan\QRCode\Data\Kanji::validateString()">Kanji::validateString()</abbr></a></span>
                                        
                                             
                                    </dd>
                                                <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">bool</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
            -deprecated                                            "
>
    <h4 class="phpdocumentor-element__name" id="method_isNumber">
        isNumber()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_isNumber" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">285</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature -deprecated">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
        <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">$string</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></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">deprecated</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                            <span class="phpdocumentor-tag-link">5.0.0</span>
                                                                                
                                                 <section class="phpdocumentor-description"><p>use Number::validateString() instead</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="classes/chillerlan-QRCode-Data-Number.html#method_validateString"><abbr title="\chillerlan\QRCode\Data\Number::validateString()">Number::validateString()</abbr></a></span>
                                        
                                             
                                    </dd>
                                                <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">bool</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_readFromBlob">
        readFromBlob()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromBlob" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">431</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
        <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">$blob</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</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"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_readFromFile">
        readFromFile()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromFile" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">424</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <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>

    
        <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">$path</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</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"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_readFromSource">
        readFromSource()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_readFromSource" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">438</span>

    </aside>

        <p class="phpdocumentor-summary">Reads a QR Code from the given luminance source</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">readFromSource</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Decoder-LuminanceSourceInterface.html"><abbr title="\chillerlan\QRCode\Decoder\LuminanceSourceInterface">LuminanceSourceInterface</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$source</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>

    
        <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">$source</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Decoder-LuminanceSourceInterface.html"><abbr title="\chillerlan\QRCode\Decoder\LuminanceSourceInterface">LuminanceSourceInterface</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"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_render">
        render()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_render" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">187</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">render</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$file</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>

    
        <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">$data</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                 = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$file</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                 = <span class="phpdocumentor-signature__argument__default-value">null</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">mixed</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_addSegment">
        addSegment()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_addSegment" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">328</span>

    </aside>

        <p class="phpdocumentor-summary">Adds a data segment</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                    <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>

        <section class="phpdocumentor-description"><p>ISO/IEC 18004:2000 8.3.6 - Mixing modes
ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length</p>
</section>

        <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">$segment</span>
                : <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>
                            </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">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_initCustomOutputInterface">
        initCustomOutputInterface()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_initCustomOutputInterface" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">264</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                    <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>

    
    <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">throws</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_initOutputInterface">
        initOutputInterface()
        <a href="classes/chillerlan-QRCode-QRCode.html#method_initOutputInterface" 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/QRCode.php"><a href="files/src-qrcode.html"><abbr title="src/QRCode.php">QRCode.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">244</span>

    </aside>

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

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                    <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>

    
    <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">throws</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QRCodeOutputException.html"><abbr title="\chillerlan\QRCode\Output\QRCodeOutputException">QRCodeOutputException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html"><abbr title="\chillerlan\QRCode\Output\QROutputInterface">QROutputInterface</abbr></a></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-QRCode.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>