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 PHP manuál : function.memcache-delete.html

Memcache::delete
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Memcache::delete

(no version information, might be only in CVS)

Memcache::delete -- Delete item from the server

Description

bool Memcache::delete ( string key [, int timeout] )

Memcache::delete() deletes item with the key. If parameter timeout is specified, the item will expire after timeout seconds.

Also you can use memcache_delete() function. See example below.

Example 1. Memcache::delete() example

<?php

/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);

/* after 10 seconds item will be deleted by the server */
memcache_delete('key_to_delete', 10);

/* OO API */
$memcache_obj = new Memcache;
$memcache_obj->connect('memcache_host', 11211);

$memcache_obj->delete('key_to_delete', 10);

?>

Returns TRUE on success or FALSE on failure.

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