<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GPIOAccess | megabit</title> <meta name="description" content=""> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="../assets/css/main.css"> </head> <body> <header> <div class="tsd-page-toolbar"> <div class="container"> <div class="table-wrap"> <div class="table-cell" id="tsd-search" data-index="../assets/js/search.js" data-base=".."> <div class="field"> <label for="tsd-search-field" class="tsd-widget search no-caption">Search</label> <input id="tsd-search-field" type="text" /> </div> <ul class="results"> <li class="state loading">Preparing search index...</li> <li class="state failure">The search index is not available</li> </ul> <a href="../index.html" class="title">megabit</a> </div> <div class="table-cell" id="tsd-widgets"> <div id="tsd-filter"> <a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a> <div class="tsd-filter-group"> <div class="tsd-select" id="tsd-filter-visibility"> <span class="tsd-select-label">All</span> <ul class="tsd-select-list"> <li data-value="public">Public</li> <li data-value="protected">Public/Protected</li> <li data-value="private" class="selected">All</li> </ul> </div> <input type="checkbox" id="tsd-filter-inherited" checked /> <label class="tsd-widget" for="tsd-filter-inherited">Inherited</label> <input type="checkbox" id="tsd-filter-externals" checked /> <label class="tsd-widget" for="tsd-filter-externals">Externals</label> <input type="checkbox" id="tsd-filter-only-exported" /> <label class="tsd-widget" for="tsd-filter-only-exported">Only exported</label> </div> </div> <a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a> </div> </div> </div> </div> <div class="tsd-page-title"> <div class="container"> <ul class="tsd-breadcrumb"> <li> <a href="../globals.html">Globals</a> </li> <li> <a href="gpioaccess.html">GPIOAccess</a> </li> </ul> <h1>Class GPIOAccess</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <section class="tsd-panel tsd-hierarchy"> <h3>Hierarchy</h3> <ul class="tsd-hierarchy"> <li> <span class="tsd-signature-type">EventEmitter</span> <ul class="tsd-hierarchy"> <li> <span class="target">GPIOAccess</span> </li> </ul> </li> </ul> </section> <section class="tsd-panel-group tsd-index-group"> <h2>Index</h2> <section class="tsd-panel tsd-index-panel"> <div class="tsd-index-content"> <section class="tsd-index-section tsd-is-external"> <h3>Constructors</h3> <ul class="tsd-index-list"> <li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-external"><a href="gpioaccess.html#constructor" class="tsd-kind-icon">constructor</a></li> </ul> </section> <section class="tsd-index-section tsd-is-external"> <h3>Properties</h3> <ul class="tsd-index-list"> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-private tsd-is-external"><a href="gpioaccess.html#_ports" class="tsd-kind-icon">_ports</a></li> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-external"><a href="gpioaccess.html#onchange" class="tsd-kind-icon">onchange</a></li> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"><a href="gpioaccess.html#defaultmaxlisteners" class="tsd-kind-icon">default<wbr>Max<wbr>Listeners</a></li> </ul> </section> <section class="tsd-index-section tsd-is-external"> <h3>Accessors</h3> <ul class="tsd-index-list"> <li class="tsd-kind-get-signature tsd-parent-kind-class tsd-is-external"><a href="gpioaccess.html#ports" class="tsd-kind-icon">ports</a></li> </ul> </section> <section class="tsd-index-section tsd-is-external"> <h3>Methods</h3> <ul class="tsd-index-list"> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#addlistener" class="tsd-kind-icon">add<wbr>Listener</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#emit" class="tsd-kind-icon">emit</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#eventnames" class="tsd-kind-icon">event<wbr>Names</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#getmaxlisteners" class="tsd-kind-icon">get<wbr>Max<wbr>Listeners</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#listenercount" class="tsd-kind-icon">listener<wbr>Count</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#listeners" class="tsd-kind-icon">listeners</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#off" class="tsd-kind-icon">off</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#on" class="tsd-kind-icon">on</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#once" class="tsd-kind-icon">once</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#prependlistener" class="tsd-kind-icon">prepend<wbr>Listener</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#prependoncelistener" class="tsd-kind-icon">prepend<wbr>Once<wbr>Listener</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#rawlisteners" class="tsd-kind-icon">raw<wbr>Listeners</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#removealllisteners" class="tsd-kind-icon">remove<wbr>All<wbr>Listeners</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#removelistener" class="tsd-kind-icon">remove<wbr>Listener</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"><a href="gpioaccess.html#setmaxlisteners" class="tsd-kind-icon">set<wbr>Max<wbr>Listeners</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-external"><a href="gpioaccess.html#unexportall" class="tsd-kind-icon">unexport<wbr>All</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"><a href="gpioaccess.html#listenercount-1" class="tsd-kind-icon">listener<wbr>Count</a></li> </ul> </section> </div> </section> </section> <section class="tsd-panel-group tsd-member-group tsd-is-external"> <h2>Constructors</h2> <section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class tsd-is-external"> <a name="constructor" class="tsd-anchor"></a> <h3>constructor</h3> <ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class tsd-is-external"> <li class="tsd-signature tsd-kind-icon">new GPIOAccess<span class="tsd-signature-symbol">(</span>ports<span class="tsd-signature-symbol">?: </span><a href="gpioportmap.html" class="tsd-signature-type">GPIOPortMap</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="gpioaccess.html" class="tsd-signature-type">GPIOAccess</a></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in node_modules/node-web-gpio/index.ts:41</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> ports: <a href="gpioportmap.html" class="tsd-signature-type">GPIOPortMap</a></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <a href="gpioaccess.html" class="tsd-signature-type">GPIOAccess</a></h4> </li> </ul> </section> </section> <section class="tsd-panel-group tsd-member-group tsd-is-external"> <h2>Properties</h2> <section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private tsd-is-external"> <a name="_ports" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagPrivate">Private</span> _ports</h3> <div class="tsd-signature tsd-kind-icon">_ports<span class="tsd-signature-symbol">:</span> <a href="gpioportmap.html" class="tsd-signature-type">GPIOPortMap</a></div> <aside class="tsd-sources"> <ul> <li>Defined in node_modules/node-web-gpio/index.ts:40</li> </ul> </aside> </section> <section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-external"> <a name="onchange" class="tsd-anchor"></a> <h3>onchange</h3> <div class="tsd-signature tsd-kind-icon">onchange<span class="tsd-signature-symbol">:</span> <a href="../interfaces/gpiochangeeventhandler.html" class="tsd-signature-type">GPIOChangeEventHandler</a><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">undefined</span></div> <aside class="tsd-sources"> <ul> <li>Defined in node_modules/node-web-gpio/index.ts:41</li> </ul> </aside> </section> <section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"> <a name="defaultmaxlisteners" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> default<wbr>Max<wbr>Listeners</h3> <div class="tsd-signature tsd-kind-icon">default<wbr>Max<wbr>Listeners<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span></div> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#defaultmaxlisteners">defaultMaxListeners</a></p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:18</li> </ul> </aside> </section> </section> <section class="tsd-panel-group tsd-member-group tsd-is-external"> <h2>Accessors</h2> <section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class tsd-is-external"> <a name="ports" class="tsd-anchor"></a> <h3>ports</h3> <ul class="tsd-signatures tsd-kind-get-signature tsd-parent-kind-class tsd-is-external"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> ports<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="gpioportmap.html" class="tsd-signature-type">GPIOPortMap</a></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in node_modules/node-web-gpio/index.ts:58</li> </ul> </aside> <h4 class="tsd-returns-title">Returns <a href="gpioportmap.html" class="tsd-signature-type">GPIOPortMap</a></h4> </li> </ul> </section> </section> <section class="tsd-panel-group tsd-member-group tsd-is-external"> <h2>Methods</h2> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="addlistener" class="tsd-anchor"></a> <h3>add<wbr>Listener</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">add<wbr>Listener<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#addlistener">addListener</a></p> <p>Overrides EventEmitter.addListener</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:20</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="emit" class="tsd-anchor"></a> <h3>emit</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">emit<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, <span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#emit">emit</a></p> <p>Overrides EventEmitter.emit</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:32</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="eventnames" class="tsd-anchor"></a> <h3>event<wbr>Names</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">event<wbr>Names<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Array</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">></span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#eventnames">eventNames</a></p> <p>Overrides EventEmitter.eventNames</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:33</li> </ul> </aside> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Array</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">></span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="getmaxlisteners" class="tsd-anchor"></a> <h3>get<wbr>Max<wbr>Listeners</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">get<wbr>Max<wbr>Listeners<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#getmaxlisteners">getMaxListeners</a></p> <p>Overrides EventEmitter.getMaxListeners</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:29</li> </ul> </aside> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="listenercount" class="tsd-anchor"></a> <h3>listener<wbr>Count</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">listener<wbr>Count<span class="tsd-signature-symbol">(</span>type<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#listenercount-1">listenerCount</a></p> <p>Overrides EventEmitter.listenerCount</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:34</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>type: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="listeners" class="tsd-anchor"></a> <h3>listeners</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">listeners<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Function</span><span class="tsd-signature-symbol">[]</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#listeners">listeners</a></p> <p>Overrides EventEmitter.listeners</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:30</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Function</span><span class="tsd-signature-symbol">[]</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="off" class="tsd-anchor"></a> <h3>off</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">off<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#off">off</a></p> <p>Overrides EventEmitter.off</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:26</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="on" class="tsd-anchor"></a> <h3>on</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">on<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#on">on</a></p> <p>Overrides EventEmitter.on</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:21</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="once" class="tsd-anchor"></a> <h3>once</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">once<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#once">once</a></p> <p>Overrides EventEmitter.once</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:22</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="prependlistener" class="tsd-anchor"></a> <h3>prepend<wbr>Listener</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">prepend<wbr>Listener<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#prependlistener">prependListener</a></p> <p>Overrides EventEmitter.prependListener</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:23</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="prependoncelistener" class="tsd-anchor"></a> <h3>prepend<wbr>Once<wbr>Listener</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">prepend<wbr>Once<wbr>Listener<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#prependoncelistener">prependOnceListener</a></p> <p>Overrides EventEmitter.prependOnceListener</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:24</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="rawlisteners" class="tsd-anchor"></a> <h3>raw<wbr>Listeners</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">raw<wbr>Listeners<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Function</span><span class="tsd-signature-symbol">[]</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#rawlisteners">rawListeners</a></p> <p>Overrides EventEmitter.rawListeners</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:31</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Function</span><span class="tsd-signature-symbol">[]</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="removealllisteners" class="tsd-anchor"></a> <h3>remove<wbr>All<wbr>Listeners</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">remove<wbr>All<wbr>Listeners<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#removealllisteners">removeAllListeners</a></p> <p>Overrides EventEmitter.removeAllListeners</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:27</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagOptional">Optional</span> event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="removelistener" class="tsd-anchor"></a> <h3>remove<wbr>Listener</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">remove<wbr>Listener<span class="tsd-signature-symbol">(</span>event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span>, listener<span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#removelistener">removeListener</a></p> <p>Overrides EventEmitter.removeListener</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:25</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> <li> <h5>listener: <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span></h5> <ul class="tsd-parameters"> <li class="tsd-parameter-siganture"> <ul class="tsd-signatures tsd-kind-type-literal"> <li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">...</span>args<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5><span class="tsd-flag ts-flagRest">Rest</span> <span class="tsd-signature-symbol">...</span>args: <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4> </li> </ul> </li> </ul> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a name="setmaxlisteners" class="tsd-anchor"></a> <h3>set<wbr>Max<wbr>Listeners</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <li class="tsd-signature tsd-kind-icon">set<wbr>Max<wbr>Listeners<span class="tsd-signature-symbol">(</span>n<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#setmaxlisteners">setMaxListeners</a></p> <p>Overrides EventEmitter.setMaxListeners</p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:28</li> </ul> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>n: <span class="tsd-signature-type">number</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-external"> <a name="unexportall" class="tsd-anchor"></a> <h3>unexport<wbr>All</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-external"> <li class="tsd-signature tsd-kind-icon">unexport<wbr>All<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <ul> <li>Defined in node_modules/node-web-gpio/index.ts:65</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Unexport all exported GPIO ports.</p> </div> </div> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"> <a name="listenercount-1" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> listener<wbr>Count</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"> <li class="tsd-signature tsd-kind-icon">listener<wbr>Count<span class="tsd-signature-symbol">(</span>emitter<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">EventEmitter</span>, event<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="gpioaccess.html">GPIOAccess</a>.<a href="gpioaccess.html#listenercount-1">listenerCount</a></p> <ul> <li>Defined in node_modules/@types/node/events.d.ts:17</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <dl class="tsd-comment-tags"> <dt>deprecated</dt> <dd><p>since v4.0.0</p> </dd> </dl> </div> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>emitter: <span class="tsd-signature-type">EventEmitter</span></h5> </li> <li> <h5>event: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4> </li> </ul> </section> </section> </div> <div class="col-4 col-menu menu-sticky-wrap menu-highlight"> <nav class="tsd-navigation primary"> <ul> <li class="globals "> <a href="../globals.html"><em>Globals</em></a> </li> </ul> </nav> <nav class="tsd-navigation secondary menu-sticky"> <ul class="before-current"> </ul> <ul class="current"> <li class="current tsd-kind-class tsd-is-external"> <a href="gpioaccess.html" class="tsd-kind-icon">GPIOAccess</a> <ul> <li class=" tsd-kind-constructor tsd-parent-kind-class tsd-is-external"> <a href="gpioaccess.html#constructor" class="tsd-kind-icon">constructor</a> </li> <li class=" tsd-kind-property tsd-parent-kind-class tsd-is-private tsd-is-external"> <a href="gpioaccess.html#_ports" class="tsd-kind-icon">_ports</a> </li> <li class=" tsd-kind-property tsd-parent-kind-class tsd-is-external"> <a href="gpioaccess.html#onchange" class="tsd-kind-icon">onchange</a> </li> <li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"> <a href="gpioaccess.html#defaultmaxlisteners" class="tsd-kind-icon">default<wbr>Max<wbr>Listeners</a> </li> <li class=" tsd-kind-get-signature tsd-parent-kind-class tsd-is-external"> <a href="gpioaccess.html#ports" class="tsd-kind-icon">ports</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#addlistener" class="tsd-kind-icon">add<wbr>Listener</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#emit" class="tsd-kind-icon">emit</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#eventnames" class="tsd-kind-icon">event<wbr>Names</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#getmaxlisteners" class="tsd-kind-icon">get<wbr>Max<wbr>Listeners</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#listenercount" class="tsd-kind-icon">listener<wbr>Count</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#listeners" class="tsd-kind-icon">listeners</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#off" class="tsd-kind-icon">off</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#on" class="tsd-kind-icon">on</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#once" class="tsd-kind-icon">once</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#prependlistener" class="tsd-kind-icon">prepend<wbr>Listener</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#prependoncelistener" class="tsd-kind-icon">prepend<wbr>Once<wbr>Listener</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#rawlisteners" class="tsd-kind-icon">raw<wbr>Listeners</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#removealllisteners" class="tsd-kind-icon">remove<wbr>All<wbr>Listeners</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#removelistener" class="tsd-kind-icon">remove<wbr>Listener</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite tsd-is-inherited tsd-is-external"> <a href="gpioaccess.html#setmaxlisteners" class="tsd-kind-icon">set<wbr>Max<wbr>Listeners</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-external"> <a href="gpioaccess.html#unexportall" class="tsd-kind-icon">unexport<wbr>All</a> </li> <li class=" tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static tsd-is-external"> <a href="gpioaccess.html#listenercount-1" class="tsd-kind-icon">listener<wbr>Count</a> </li> </ul> </li> </ul> <ul class="after-current"> </ul> </nav> </div> </div> </div> <footer class="with-border-bottom"> <div class="container"> <h2>Legend</h2> <div class="tsd-legend-group"> <ul class="tsd-legend"> <li class="tsd-kind-module"><span class="tsd-kind-icon">Module</span></li> <li class="tsd-kind-object-literal"><span class="tsd-kind-icon">Object literal</span></li> <li class="tsd-kind-variable"><span class="tsd-kind-icon">Variable</span></li> <li class="tsd-kind-function"><span class="tsd-kind-icon">Function</span></li> <li class="tsd-kind-function tsd-has-type-parameter"><span class="tsd-kind-icon">Function with type parameter</span></li> <li class="tsd-kind-index-signature"><span class="tsd-kind-icon">Index signature</span></li> <li class="tsd-kind-type-alias"><span class="tsd-kind-icon">Type alias</span></li> <li class="tsd-kind-type-alias 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