php面向对象之反射功能与用法分析

class test{
     private   $A;
     public   $B;
     protected  $C;
     public function test(){
       return "this is a test function";
     }
}
//实例化一个反射类ReflectionClass
$obj=new ReflectionClass('test');
echo $obj."<br>";
//实例化test类,并访问其test方法
$obj2=$obj->newInstance();
echo $obj2->test();

/** * xxx.php * ============================================== * Copy right 2012-2015 * ---------------------------------------------- * This is not a free software, without any authorization is not allowed to use and spread. * ============================================== * @Author:YeXianMing * @Email:LangWaiShiGe@hotmail.com * @Version:zend studio10.6.2 php5.4.38 apache2.2 */ Class [ class test ] { @@ D:\www\MyProjecttest\index5.php 13-21 - Constants [0] { } - Static properties [0] { } - Static methods [0] { } - Properties [3] { Property [ private $A ] Property [ public $B ] Property [ protected $C ] } - Methods [1] { Method [ public method test ] { @@ D:\www\MyProjecttest\index5.php 18 - 20 } } }
this is a test function