3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-08-13T09:01:26Z

<?php
namespace Text;

class X extends \DateTime {
}

$a = new DateTime();
$b = new X();

var_export(is_a($a, 'DateTime'));
var_export(is_a($b, 'DateTime'));

Output
Performance
VLD
References
Branches

is_a: documentation ( source)
var_export: documentation ( source)

preferences:dark modelive preview

49.77 ms | 402 KiB | 5 Q