getversion.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="memcached.getversion" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>Memcached::getVersion</refname>
  <refpurpose>Get server pool version info</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis role="Memcached">
   <modifier>public</modifier> <type class="union"><type>array</type><type>false</type></type><methodname>Memcached::getVersion</methodname>
   <void/>
  </methodsynopsis>
  <para>
   <function>Memcached::getVersion</function> returns an array containing the
   version info for all available memcache servers.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Array of server versions, one entry per server.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>Memcached::getVersion</function> example</title>
    <programlisting role="php">
<![CDATA[
<?php
$m = new Memcached();
$m->addServer('localhost', 11211);

print_r($m->getVersion());
?>
]]>
    </programlisting>
    &example.outputs.similar;
    <screen>
<![CDATA[
Array
(
    [localhost:11211] => 1.2.6
)
]]>
    </screen>
   </example>
  </para>
 </refsect1>

</refentry>
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