3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class foo { public $field = null; } $test = new foo(); $test->field = '1111'; var_dump([ $test->field, $test['field'], ]);
based on kuLmD
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Cannot use object of type foo as array in /in/sMqpd:11 Stack trace: #0 {main} thrown in /in/sMqpd on line 11
Process exited with code 255.
Output for 5.5.0 - 5.6.28
Fatal error: Cannot use object of type foo as array in /in/sMqpd on line 11
Process exited with code 255.