Memcached::getDelayedMemcached::getDelayedByKey
(PECL memcached >= 0.1.0)
Memcached::getDelayedByKey — Request multiple items from a specific server
Opis
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.
Parametry
-
server_key -
Klucz identyfikujący serwer do przechowywania wartości.
-
keys -
Array of keys to request.
-
with_cas -
Whether to request CAS token values also.
-
value_cb -
The result callback or
NULL.
Zwracane wartości
Zwraca TRUE w przypadku powodzenia, FALSE w
przypadku błędu.
Użyj Memcached::getResultCode(), jeśli to konieczne.
Zobacz też:
- Memcached::getDelayed() - Request multiple items
- Memcached::fetch() - Fetch the next result
- Memcached::fetchAll() - Fetch all the remaining results
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