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40116da977
add an entry to manual.xml.in & url to global.ent git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@163168 c90b9560-bf6c-de11-be94-00142212c4b1
71 lines
1.7 KiB
XML
71 lines
1.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.1 $ -->
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<refentry id="function.Memcache-flush">
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<refnamediv>
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<refname>Memcache::flush</refname>
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<refpurpose>Flush all existing items at the server</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>bool</type><methodname>Memcache::flush</methodname>
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<void/>
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</methodsynopsis>
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<para>
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<function>Memcache::flush</function> immediately invalidates all
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existing items. <function>Memcache::flush</function> doesn't
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actually free any resources, it only marks all the items as expired, so
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occupied memory will be overwritten by new items.
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</para>
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<para>
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Also you can use <function>memcache_flush</function> function.
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See example below.
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</para>
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<example>
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<title><function>Memcache::flush</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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/* procedural API */
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$memcache_obj = memcache_connect('memcache_host', 11211);
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memcache_flush($memcache_obj);
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/* OO API */
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$memcache_obj = new Memcache;
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$memcache_obj->connect('memcache_host', 11211);
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$memcache_obj->flush();
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?>
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]]>
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</programlisting>
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</example>
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<para>
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&return.success;
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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