(PECL apc >= 3.0.0)
apc_delete — 锟斤拷锟矫伙拷锟斤拷锟斤拷锟斤拷删锟斤拷某锟斤拷锟斤拷锟斤拷
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷
Example #1 A apc_delete() 锟斤拷锟斤拷
<?php
$bar = 'BAR';
apc_store('foo', $bar);
apc_delete('foo');
// this is obviously useless in this form
?>