Memcached::delete
Delete an item
Description
public bool Memcached::delete(string $key, int $time = 0)
Parameters
-
key
-
The key to be deleted.
-
time
-
The amount of time the server will wait to delete the item.
Note:
As of memcached 1.3.0 (released 2009) this feature is no longer
supported. Passing a non-zero time will cause
the deletion to fail. Memcached::getResultCode
will return MEMCACHED_INVALID_ARGUMENTS.
Return Values
Returns true on success or false on failure.
The Memcached::getResultCode will return
Memcached::RES_NOTFOUND if the key does not exist.
Examples
Example #1 Memcached::delete example
<?php
$m = new Memcached();
$m->addServer('localhost', 11211);
$m->delete('key1');
?>
See Also
- Memcached::deleteByKey
- Memcached::deleteMulti