--TEST-- Check for Yaf_Session --SKIPIF-- --INI-- yaf.use_namespace=0 session.save_handler=files session.save_path= --FILE-- age = $age; unset($age); unset($session); $session2 = Yaf_Session::getInstance(); $session2["company"] = "Baidu"; var_dump(isset($session2->age)); var_dump($session2->has("name")); var_dump(count($session2)); foreach ($session2 as $key => $value) { echo $key , "=>", $value, "\n"; } unset($session2); $session3 = Yaf_Session::getInstance(); $session3->del("name"); unset($session3["company"]); unset($session3->age); var_dump(count($session3)); ?> --EXPECTF-- bool(true) bool(true) int(3) name=>Laruence age=>28 company=>Baidu int(0)