<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Check whether this class is iterable</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="reflectionclass.isinternal.html">ReflectionClass::isInternal</a></div> <div class="next" style="text-align: right; float: right;"><a href="reflectionclass.isiterateable.html">ReflectionClass::isIterateable</a></div> <div class="up"><a href="class.reflectionclass.html">ReflectionClass</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="reflectionclass.isiterable" class="refentry"> <div class="refnamediv"> <h1 class="refname">ReflectionClass::isIterable</h1> <p class="verinfo">(PHP 7 >= 7.2.0)</p><p class="refpurpose"><span class="refname">ReflectionClass::isIterable</span> — <span class="dc-title">Check whether this class is iterable</span></p> </div> <div class="refsect1 description" id="refsect1-reflectionclass.isiterable-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>ReflectionClass::isIterable</strong></span> ( <span class="methodparam">void</span> )</div> </div> <div class="refsect1 parameters" id="refsect1-reflectionclass.isiterable-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-reflectionclass.isiterable-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <strong><code>TRUE</code></strong> if this class is iterable (can be used inside <a href="control-structures.foreach.html" class="link">foreach</a>), <strong><code>FALSE</code></strong> otherwise. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="reflectionclass.isinternal.html">ReflectionClass::isInternal</a></div> <div class="next" style="text-align: right; float: right;"><a href="reflectionclass.isiterateable.html">ReflectionClass::isIterateable</a></div> <div class="up"><a href="class.reflectionclass.html">ReflectionClass</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>