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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.

例子 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); ?>`

如果成功则返回 `TRUE`，失败则返回 `FALSE`。

后退 | 起点 | 前进
Memcache::decrement | 上一级 | Memcache::flush