Memcache::getVersion

Description

string Memcache::getVersion ( void )

Memcache::getVersion() returns a string with server's version number.

Also you can use memcache_get_version() function. See example below.

例子 1. Memcache::getVersion() example


<?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();

?>

Memcache::getVersion() returns FALSE if an error occured.