<!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>Dequeues a node from the queue</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="splqueue.construct.html">SplQueue::__construct</a></div>
<div class="next" style="text-align: right; float: right;"><a href="splqueue.enqueue.html">SplQueue::enqueue</a></div>
<div class="up"><a href="class.splqueue.html">SplQueue</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="splqueue.dequeue" class="refentry">
<div class="refnamediv">
<h1 class="refname">SplQueue::dequeue</h1>
<p class="verinfo">(PHP 5 >= 5.3.0, PHP 7)</p><p class="refpurpose"><span class="refname">SplQueue::dequeue</span> — <span class="dc-title">Dequeues a node from the queue</span></p>
</div>
<div class="refsect1 description" id="refsect1-splqueue.dequeue-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"><strong>SplQueue::dequeue</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Dequeues <code class="parameter">value</code> from the top of the queue.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
<span class="methodname"><strong>SplQueue::dequeue()</strong></span> is an alias of <span class="methodname"><a href="spldoublylinkedlist.shift.html" class="methodname">SplDoublyLinkedList::shift()</a></span>.
</p>
</p></blockquote>
</div>
<div class="refsect1 parameters" id="refsect1-splqueue.dequeue-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-splqueue.dequeue-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
The value of the dequeued node.
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="splqueue.construct.html">SplQueue::__construct</a></div>
<div class="next" style="text-align: right; float: right;"><a href="splqueue.enqueue.html">SplQueue::enqueue</a></div>
<div class="up"><a href="class.splqueue.html">SplQueue</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
