Memcached::deleteByKey
(PECL memcached >= 0.1.0)
Memcached::deleteByKey — Delete an item from a specific server
Description
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.
Parameters
- server_key
-
The key identifying the server to store the value on.
- key
-
The key to be deleted.
- time
-
The amount of time the server will wait to delete the item.
Return Values
Returns TRUE on success or FALSE on failure. The Memcached::getResultCode will return Memcached::RES_NOTFOUND if the key does not exist.