Memcached
PHP Manual

Memcached::deleteByKey

(PECL memcached >= 0.1.0)

Memcached::deleteByKeyDelete an item from a specific server

Opis

public bool Memcached::deleteByKey ( string $server_key , string $key [, int $time ] )

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

Parametry

server_key

Klucz identyfikujący serwer do przechowywania wartości.

key

The key to be deleted.

time

The amount of time the server will wait to delete the item. Defaults to 0.

Zwracane wartości

Zwraca TRUE w przypadku powodzenia, FALSE w przypadku błędu. The Memcached::getResultCode will return Memcached::RES_NOTFOUND if the key does not exist.

Zobacz też:


Memcached
PHP Manual