3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('vk_group' => NULL,'vk_group1' => NULL,'vk_group2' => NULL); echo in_array($array);
Output for 5.3.0 - 7.1.0
Warning: in_array() expects at least 2 parameters, 1 given in /in/CVMuT on line 4
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for in_array() in /in/CVMuT on line 4