[]APC高手~APC取出全部的缓存的条目，有什么办法

current()) )
{
        echo "key:{$rs['key']} -> value:{$rs['value']}
";
        $results->next();
}                                                                                    /**我这边测试的结果
key:pos_0 -> value:test0
key:pos_1 -> value:test1
key:pos_2 -> value:test2
key:pos_3 -> value:test3
key:pos_4 -> value:test4
key:pos_5 -> value:test5
key:pos_6 -> value:test6
key:pos_7 -> value:test7
key:pos_8 -> value:test8
key:pos_9 -> value:test9
*/                                                    
?>