apc_fetch
(PECL)
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
例子 1. A apc_fetch() example
<?php
$bar = 'BAR';
apc_store('foo', $bar);
var_dump(apc_fetch('foo'));
?>
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上例将输出： |