(PECL memcached >= 0.1.0)
表示與一組 memcached 伺服器的連線。
$servers): 布林值$cas_token,$server_key,$key,$value,$expiration = 0$key,$offset = 1,$initial_value = 0,$expiry = 0$server_key,$key,$offset = 1,$initial_value = 0,$expiry = 0$server_key, 字串型 (string) $key, 整數型 (int) $time = 0): 布林值 (bool)$server_key, 陣列 (array) $keys, 整數型 (int) $time = 0): 陣列 (array)$key,$offset = 1,$initial_value = 0,$expiry = 0$server_key,$key,$offset = 1,$initial_value = 0,$expiry = 0