3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class ParentClass { } class MyClass extends ParentClass { } $a = new MyClass; var_dump($a !instanceof MyClass); var_dump($a instanceof ParentClass);
Output for 5.3.0 - 5.4.22
Parse error: syntax error, unexpected '!' in /in/VF3eo on line 12
Process exited with code 255.