Memcached
PHP Manual

Memcached::deleteMultiByKey

(PECL memcached >= 2.0.0)

Memcached::deleteMultiByKey — Delete multiple items from a specific server

说明

public bool Memcached::deleteMultiByKey ( string $server_key , array $keys [, int $time = 0 ] )

Memcached::deleteMultiByKey() is functionally equivalent to Memcached::deleteMulti(), except that the free-form server_key can be used to map the keys to a specific server.

参数

server_key

此键名标识存储值的服务器。

keys

The keys to be deleted.

time

The amount of time the server will wait to delete the items.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE. The Memcached::getResultCode() will return Memcached::RES_NOTFOUND if the key does not exist.

参见

Memcached
PHP Manual