(PECL memcached >= 0.1.0)
Memcached::getDelayedByKey — Request multiple items from a specific server
$server_key
, array $keys
[, bool $with_cas
[, callable $value_cb
]] )
Memcached::getDelayedByKey() is functionally equivalent to
Memcached::getDelayed(), except that the free-form
server_key can be used to map the
keys to a specific server.
server_keyA chave identificando o servidor aonde guardar o valor.
keysArray of keys to request.
with_casWhether to request CAS token values also.
value_cb
The result callback or NULL.
Retorna TRUE em caso de sucesso ou FALSE em caso de falha.
Use Memcached::getResultCode() se necessário.