Memcache::getServerStatus
(no version information, might be only in CVS)
Memcache::getServerStatus -- Returns server status
说明
int
Memcache::getServerStatus ( string host [, int port] )
Memcache::getServerStatus() returns a the servers
online/offline status. You can also use memcache_get_server_status()
function.
注意:
This function has been added to Memcache version 2.1.0.
参数
host
Point to the host where memcached is listening for connections.
port
Point to the port where memcached is listening for connections.
This parameter is optional and its default value is 11211.
返回值
Returns a the servers status. 0 if server is failed, non-zero otherwise
范例
例 1. Memcache::getServerStatus() example
<?php
/* OO API */
$memcache = new Memcache;
$memcache->addServer('memcache_host', 11211);
echo $memcache->getServerStatus('memcache_host', 11211);
/* procedural API */
$memcache = memcache_connect('memcache_host', 11211);
echo memcache_get_server_status($memcache, 'memcache_host', 11211);
?>
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参见
| Memcache::addServer() |
| Memcache::setServerParams() |