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PHP5中文手册

apc_fetch

(PECL apc:3.0.0-3.0.9)

apc_fetch — Fetch a stored variable from the cache

说明

mixed apc_fetch ( string $key )

参数

key

The key used to store the value (with apc_store()).

返回值

The stored variable on success; FALSE on failure

范例

Example#1 A apc_fetch() example

<?php
$bar 
'BAR';
apc_store('foo'$bar);
var_dump(apc_fetch('foo'));
?>

上例将输出:

string(3) "BAR"