Memcached::deleteByKey
(PECL memcached >= 0.1.0)
Memcached::deleteByKey — Delete an item from a specific server
Descrição
public bool Memcached::deleteByKey
( string
$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.
Parâmetros
-
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.
Valor Retornado
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.
Veja Também
- Memcached::delete() - Delete an item
- Memcached::deleteMulti() - Delete multiple items
- Memcached::deleteMultiByKey() - Delete multiple items from a specific server