<!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>Rewind the Iterator to the first element</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="iterator.next.html">Iterator::next</a></div> <div class="next" style="text-align: right; float: right;"><a href="iterator.valid.html">Iterator::valid</a></div> <div class="up"><a href="class.iterator.html">Iterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="iterator.rewind" class="refentry"> <div class="refnamediv"> <h1 class="refname">Iterator::rewind</h1> <p class="verinfo">(PHP 5 >= 5.0.0)</p><p class="refpurpose"><span class="refname">Iterator::rewind</span> — <span class="dc-title">Rewind the Iterator to the first element</span></p> </div> <div class="refsect1 description" id="refsect1-iterator.rewind-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">abstract</span> <span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>Iterator::rewind</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Rewinds back to the first element of the Iterator. </p> <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para"> This is the <em class="emphasis">first</em> method called when starting a <a href="control-structures.foreach.html" class="link">foreach</a> loop. It will <em class="emphasis">not</em> be executed <em class="emphasis">after</em> <a href="control-structures.foreach.html" class="link">foreach</a> loops. </p> </p></blockquote> </div> <div class="refsect1 parameters" id="refsect1-iterator.rewind-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-iterator.rewind-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Any returned value is ignored. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="iterator.next.html">Iterator::next</a></div> <div class="next" style="text-align: right; float: right;"><a href="iterator.valid.html">Iterator::valid</a></div> <div class="up"><a href="class.iterator.html">Iterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>