<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.apc-delete" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>apc_delete</refname>
  <refpurpose>
   Removes a stored variable from the cache
  </refpurpose>
 </refnamediv>
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>mixed</type><methodname>apc_delete</methodname>
   <methodparam><type>string</type><parameter>key</parameter></methodparam>
  </methodsynopsis>
  <para>
   Removes a stored variable from the cache.
  </para>
 </refsect1>
 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>key</parameter></term>
     <listitem>
      <para>
       The <parameter>key</parameter> used to store the value (with
       <function>apc_store</function>).
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>
 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.success;
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>A <function>apc_delete</function> example</title>
    <programlisting role="php">
<![CDATA[
<?php
$bar = 'BAR';
apc_store('foo', $bar);
apc_delete('foo');
// this is obviously useless in this form
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>apc_store</function></member>
    <member><function>apc_fetch</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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