PHP5中文手册·Fetch a stored variable from the cache -- 追寻梦想＞编程乐园＞PHP 编程

mixed apc_fetch ( string $key )

The stored variable on success; FALSE on failure

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"


	PHP5中文手册 apc_delete apc_load_constants APC PHP Manual 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" 参见 apc_store() apc_delete() apc_delete apc_load_constants APC PHP Manual

apc_fetch