Memcached::getDelayedByKey
(PECL memcached >= 0.1.0)
Memcached::getDelayedByKey — Request multiple items from a specific server
Beskrivelse
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.
Parametre
-
server_key -
The key identifying the server to store the value on.
-
keys -
Array of keys to request.
-
with_cas -
Whether to request CAS token values also.
-
value_cb -
The result callback or
NULL.
Returnerings Værdier
Returns TRUE on success or FALSE on failure.
Use Memcached::getResultCode() if necessary.
Se også
- Memcached::getDelayed() - Request multiple items
- Memcached::fetch() - Fetch the next result
- Memcached::fetchAll() - Fetch all the remaining results
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