<!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>The DOMNodeList class</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="domnode.replacechild.html">DOMNode::replaceChild</a></div> <div class="next" style="text-align: right; float: right;"><a href="domnodelist.item.html">DOMNodelist::item</a></div> <div class="up"><a href="book.dom.html">DOM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="class.domnodelist" class="reference"> <h1 class="title">The DOMNodeList class</h1> <div class="partintro"><p class="verinfo">(PHP 5)</p> <div class="section" id="domnodelist.synopsis"> <h2 class="title">Class synopsis</h2> <div class="classsynopsis"> <div class="ooclass"></div> <div class="classsynopsisinfo"> <span class="ooclass"> <strong class="classname">DOMNodeList</strong> </span> <span class="oointerface">implements <span class="interfacename"><a href="class.traversable.html" class="interfacename">Traversable</a></span> </span> {</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Properties */</div> <div class="fieldsynopsis"> <span class="modifier">readonly</span> <span class="modifier">public</span> <span class="type">int</span> <var class="varname"><a href="class.domnodelist.html#domnodelist.props.length">$<var class="varname">length</var></a></var> ;</div> <div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div> <div class="methodsynopsis dc-description"> <span class="type">DOMNode</span> <span class="methodname"><a href="domnodelist.item.html" class="methodname">DOMNodelist::item</a></span> ( <span class="methodparam"><span class="type">int</span> <code class="parameter">$index</code></span> )</div> }</div> </div> <div class="section" id="domnodelist.props"> <h2 class="title">Properties</h2> <dl> <dt id="domnodelist.props.length"> <span class="term"><var class="varname"><var class="varname">length</var></var></span> <dd> <p class="para"> The number of nodes in the list. The range of valid child node indices is 0 to <em>length - 1</em> inclusive. </p> </dd> </dt> </dl> </div> <div class="section"> <h2 class="title">See Also</h2> <p class="para"> <ul class="simplelist"> <li class="member"><a href="http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-536297177" class="link external">» W3C specification of NodeList</a></li> </ul> </p> </div> </div> <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="domnodelist.item.html">DOMNodelist::item</a> — Retrieves a node specified by index</li></ul> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="domnode.replacechild.html">DOMNode::replaceChild</a></div> <div class="next" style="text-align: right; float: right;"><a href="domnodelist.item.html">DOMNodelist::item</a></div> <div class="up"><a href="book.dom.html">DOM</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>