Memcached::deleteMemcached::deleteByKey
(PECL memcached >= 0.1.0)
Memcached::deleteByKey — Delete an item from a specific server
Descrierea
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.
Parametri
-
server_key -
Cheia ce identifică server-ul pe care se stochează valoarea.
-
key -
The key to be deleted.
-
time -
The amount of time the server will wait to delete the item.
Valorile întoarse
Întoarce valoarea TRUE în cazul
succesului sau FALSE în cazul eșecului.
The Memcached::getResultCode() will return
Memcached::RES_NOTFOUND if the key does not exist.
Vedeți de asemenea
- Memcached::delete() - Delete an item
- Memcached::deleteMulti() - Delete multiple items
- Memcached::deleteMultiByKey() - Delete multiple items from a specific server
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