- var_dump: documentation ( source)
- get_class: documentation ( source)
<?php
namespace Foo;
class Bar {}
class Sub extends Bar {}
$object = new Sub();
var_dump(get_class($object));
$temp = 'Foo\Bar';
var_dump($temp);
var_dump($object instanceof $temp);
$temp = '\Foo\Bar';
var_dump($object instanceof $temp);
$temp = 'Bar';
var_dump($object instanceof $temp);