(PECL memcached >= 0.1.0)
Memcached::deleteByKey — Delete an item from a specific server
$server_key
, string $key
[, int $time = 0
] )
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.
server_key
la chiave che identifica il server su cui salvare il valore.
key
The key to be deleted.
time
The amount of time the server will wait to delete the item.
Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
The Memcached::getResultCode() will return
Memcached::RES_NOTFOUND if the key does not exist.