📄 function.xpath-eval.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Evaluates the XPath Location Path in the given string</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.xpath-eval-expression.html">xpath_eval_expression</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.xpath-new-context.html">xpath_new_context</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.xpath-eval" class="refentry">   <div class="refnamediv">    <h1 class="refname">xpath_eval</h1>    <p class="verinfo">(PHP 4 &gt;= 4.0.4)</p><p class="refpurpose"><span class="refname">xpath_eval</span> &mdash; <span class="dc-title">     Evaluates the XPath Location Path in the given string     </span></p>   </div>   <div class="refsect1 unknown">    <h3 class="title">Description</h3>    <div class="classsynopsis">     <div class="ooclass"><b class="classname">XPathContext</b></div>     <div class="methodsynopsis dc-description">      <span class="type">XPathObject</span> <span class="methodname"><b><b>xpath_eval</b></b></span>       ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$xpath_expression</tt></span>      [, <span class="methodparam"><span class="type"><a href="class.domnode.html" class="type domnode">domnode</a></span> <tt class="parameter">$contextnode</tt></span>           ] )</div>    </div>    <div class="methodsynopsis dc-description">     <span class="type"><span class="type XPathObject">XPathObject</span></span> <span class="methodname"><b><b>xpath_eval</b></b></span>      ( <span class="methodparam"><span class="type"><span class="type XPathContext">XPathContext</span></span> <tt class="parameter">$xpath_context</tt></span>     , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$xpath_expression</tt></span>     [, <span class="methodparam"><span class="type"><a href="class.domnode.html" class="type domnode">domnode</a></span> <tt class="parameter">$contextnode</tt></span>          ] )</div>    <p class="para rdfs-comment">    The optional <i><tt class="parameter">contextnode</tt></i> can be specified for doing relative XPath queries.     </p>    <p class="para">     See also <a href="function.xpath-new-context.html" class="function">xpath_new_context()</a>.    </p>   </div>  </div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.xpath-eval-expression.html">xpath_eval_expression</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.xpath-new-context.html">xpath_new_context</a></div> <div class="up"><a href="ref.domxml.html">DOM XML Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>
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