php get_class()函数

<?php    class Car {            function getName(){          echo "My name is " . get_class() . "<br>";          echo "My name is " . get_class($this) . "<br>";      }  }    //类内部调用  $bar = new Car();  $bar->getName();    //类外部调用  echo "Its name is " . get_class($bar) . "<br>";    ?>   

运行结果

My name is Car

My name is CarIts name is Car