©
This document uses PHP Chinese website manual Release
(PECL memcache >= 0.2.0)
Memcache::getVersion — 返回服务器版本信息
Memcache::getVersion() 返回一个字符串表示的服务端版本号。 同样你也可以使用函数 memcache_get_version() 。
返回服务端版本号 或者在失败时返回 FALSE
Example #1 Memcache::getVersion() 示例
<?php
$memcache = new Memcache ;
$memcache -> connect ( 'memcache_host' , 11211 );
echo $memcache -> getVersion ();
$memcache = memcache_connect ( 'memcache_host' , 11211 );
echo memcache_get_version ( $memcache );
?>
[#1] b dot willemsen8 at gmail dot com [2014-08-26 13:16:31]
I also use this method to verify that Memcache is properly configured on the server since it returns false if there is something wrong. So you can do something like this:
<?php
$memcache = new Memcache;
if ($memcache->getVersion() === false) {
throw new Exception('Please, verify the Memcache configuration');
}