<!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 the inner iterator's current element has children</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="parentiterator.getchildren.html">ParentIterator::getChildren</a></div> <div class="next" style="text-align: right; float: right;"><a href="parentiterator.next.html">ParentIterator::next</a></div> <div class="up"><a href="class.parentiterator.html">ParentIterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="parentiterator.haschildren" class="refentry"> <div class="refnamediv"> <h1 class="refname">ParentIterator::hasChildren</h1> <p class="verinfo">(PHP 5 >= 5.1.0)</p><p class="refpurpose"><span class="refname">ParentIterator::hasChildren</span> — <span class="dc-title">Check whether the inner iterator's current element has children</span></p> </div> <div class="refsect1 description" id="refsect1-parentiterator.haschildren-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>ParentIterator::hasChildren</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Check whether the inner iterator's current element has children. </p> <div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function is currently not documented; only its argument list is available. </p></div> </div> <div class="refsect1 parameters" id="refsect1-parentiterator.haschildren-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-parentiterator.haschildren-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="parentiterator.getchildren.html">ParentIterator::getChildren</a></div> <div class="next" style="text-align: right; float: right;"><a href="parentiterator.next.html">ParentIterator::next</a></div> <div class="up"><a href="class.parentiterator.html">ParentIterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>