臭大佬

string get_class ([ object $object = NULL ] )

返回对象实例 object 所属类的名字。

class Car
{
    function getName()
    {
        echo "My name is " . get_class() . "
";
        echo "My name is " . get_class($this) . "
";
    }
}

//类内部调用  $bar = new Car();
$bar->getName();

//类外部调用  echo "Its name is " . get_class($bar) ."
";

运行结果

My name is Car

My name is Car
Its name is Car