3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { protected $bar = 0; } $f = new Foo; unset($f->bar); $a = (array) $f; var_dump(count($a), $a);
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Cannot access protected property Foo::$bar in /in/Vt4uJ:8 Stack trace: #0 {main} thrown in /in/Vt4uJ on line 8
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Cannot access protected property Foo::$bar in /in/Vt4uJ on line 8
Process exited with code 255.