3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class MobileDevice { const IPHONE = "iPhone"; const ANDROID = "android"; } var_dump(MobileDevice::IPHONE);
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
string(6) "iPhone"