Memcached::getDelayed
Memcached::getMulti
Memcached
PHP Manual

# Memcached::getDelayedByKey

(PECL memcached >= 0.1.0)

Memcached::getDelayedByKey — Request multiple items from a specific server

### Descrição

public bool Memcached::getDelayedByKey ( string `$server_key` , array `$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.

### Parâmetros

`server_key`

  A chave identificando o servidor aonde guardar o valor.

`keys`

  Array of keys to request.

`with_cas`

  Whether to request CAS token values also.

`value_cb`

  The result callback or `NULL`.

### Valor Retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em caso de falha. Use Memcached::getResultCode() se necessário.

### Veja Também

- Memcached::getDelayed() - Request multiple items
- Memcached::fetch() - Fetch the next result
- Memcached::fetchAll() - Fetch all the remaining results

Memcached::getDelayed
Memcached::getMulti
Memcached
PHP Manual