3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo (in_array($this->recipient_duns, array('006973358', '043381565EDC')) == 1);
Output for 7.0.0 - 7.3.0rc4
Fatal error: Uncaught Error: Using $this when not in object context in /in/37M0v:2 Stack trace: #0 {main} thrown in /in/37M0v on line 2
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Using $this when not in object context in /in/37M0v on line 2
Process exited with code 255.
Output for 4.3.0 - 4.4.9
Notice: Undefined variable: this in /in/37M0v on line 2