笔记016 PHP中的 get_class() 函数

<?phpclass TestCase{    function getName()
    {        echo "My name is ", get_class($this), "\n";
    }
}// Create an object
$instance = new TestCase();
// External call
echo "Its name is ", get_class($instance), "\n";
// Internal call
$instance->getName();

<?php
namespace TestNamespace;
class TestCase{    
function getName()
    {        
echo "My name is ", get_class($this), "\n";
    }
}
// Create an object
$instance = new TestCase();
// External call
echo "Its name is ", get_class($instance), "\n";
// Internal call
$instance->getName();

<?phpnamespace TestNamespace;class TestParentCase{    function getName()
    {        echo "My name is ", get_class(), "\n";
    }
}class TestCase extends TestParentCase{    function getThisName()
    {        echo "My name is ", get_class(), "\n";
    }
}// Create an object$instance = new TestCase();

$instance->getName();
$instance->getThisName();