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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>Return current node pointed by the iterator</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="splpriorityqueue.count.html">SplPriorityQueue::count</a></div> <div class="next" style="text-align: right; float: right;"><a href="splpriorityqueue.extract.html">SplPriorityQueue::extract</a></div> <div class="up"><a href="class.splpriorityqueue.html">SplPriorityQueue</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="splpriorityqueue.current" class="refentry"> <div class="refnamediv"> <h1 class="refname">SplPriorityQueue::current</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">SplPriorityQueue::current</span> — <span class="dc-title">Return current node pointed by the iterator</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <span class="methodname"><b><b>SplPriorityQueue::current</b></b></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Get the current datastructure node. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The value or priority (or both) of the current node, depending on the extract flag. </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="splpriorityqueue.count.html">SplPriorityQueue::count</a></div> <div class="next" style="text-align: right; float: right;"><a href="splpriorityqueue.extract.html">SplPriorityQueue::extract</a></div> <div class="up"><a href="class.splpriorityqueue.html">SplPriorityQueue</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>?? 快捷鍵說明
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