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 Car
Its name is Car