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<refentry id="function.Memcache-getVersion">
 <refnamediv>
  <refname>Memcache::getVersion</refname>
  <refpurpose>Return version of the server</refpurpose>
 </refnamediv>
 <refsect1>
  <title>Description</title>
  <methodsynopsis>
   <type>string</type><methodname>Memcache::getVersion</methodname>
   <void/>
  </methodsynopsis>
  <para>
   <function>Memcache::getVersion</function> returns a string with server's
   version number.
  </para>
  <para>
   Also you can use <function>memcache_get_version</function> function.
   See example below.
  </para>
  <example>
   <title><function>Memcache::getVersion</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php

/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);

echo memcache_get_version($memcache_obj);

/* OO API */
$memcache_obj = new Memcache;
echo $memcache_obj->getVersion();

?>
]]>
   </programlisting>
  </example>
  <para>
   <function>Memcache::getVersion</function> returns &false; if an error
   occured.
  </para>
  <para>
   See also 
   <function>Memcache::getStats</function>.
  </para>
 </refsect1>
</refentry>

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