<!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>Pops a value to the vector</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="pht-vector.lock.html">pht\Vector::lock</a></div> <div class="next" style="text-align: right; float: right;"><a href="pht-vector.push.html">pht\Vector::push</a></div> <div class="up"><a href="class.pht-vector.html">pht\Vector</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="pht-vector.pop" class="refentry"> <div class="refnamediv"> <h1 class="refname">pht\Vector::pop</h1> <p class="verinfo">(PECL pht >= 0.0.1)</p><p class="refpurpose"><span class="refname">pht\Vector::pop</span> — <span class="dc-title">Pops a value to the vector</span></p> </div> <div class="refsect1 description" id="refsect1-pht-vector.pop-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <span class="methodname"><strong>pht\Vector::pop</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> This method pops a value from the end of a vector (in constant time). Popping a value from an empty vector will result in an <a href="class.error.html" class="classname">Error</a> exception. </p> </div> <div class="refsect1 parameters" id="refsect1-pht-vector.pop-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-pht-vector.pop-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The value from the end of the vector. </p> </div> <div class="refsect1 examples" id="refsect1-pht-vector.pop-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="volatile.example.immutable"> <p><strong>Example #1 Popping a value from a vector</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br /><br /></span><span style="color: #007700">use </span><span style="color: #0000BB">pht</span><span style="color: #007700">\</span><span style="color: #0000BB">Vector</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$vector </span><span style="color: #007700">= new </span><span style="color: #0000BB">Vector</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$vector</span><span style="color: #007700">-></span><span style="color: #0000BB">push</span><span style="color: #007700">(</span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$vector</span><span style="color: #007700">[] = </span><span style="color: #0000BB">2</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$vector</span><span style="color: #007700">-></span><span style="color: #0000BB">pop</span><span style="color: #007700">());</span> </span> </code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> int(2) </pre></div> </div> </div> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="pht-vector.lock.html">pht\Vector::lock</a></div> <div class="next" style="text-align: right; float: right;"><a href="pht-vector.push.html">pht\Vector::push</a></div> <div class="up"><a href="class.pht-vector.html">pht\Vector</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>