Memcache::getServerStatus

(No version information available, 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.

Note: 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

Example#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);

?>

参见

Memcache::addServer()
Memcache::setServerParams()


	PHP5中文手册 Memcache::getExtendedStats Memcache::getStats Memcache PHP Manual Memcache::getServerStatus (No version information available, 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. Note: 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 Example#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); ?>` 参见 Memcache::addServer()* Memcache::setServerParams() Memcache::getExtendedStats Memcache::getStats Memcache PHP Manual