(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
A chave identificando o servidor aonde guardar o valor.
key
The key to be deleted.
time
The amount of time the server will wait to delete the item.
Retorna TRUE em caso de sucesso ou FALSE em caso de falha.
The Memcached::getResultCode() will return
Memcached::RES_NOTFOUND if the key does not exist.