3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('vk_group' => NULL,'vk_group1' => NULL,'vk_group2' => NULL); echo in_array($array);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: in_array() expects at least 2 arguments, 1 given in /in/CVMuT:4 Stack trace: #0 /in/CVMuT(4): in_array(Array) #1 {main} thrown in /in/CVMuT on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: in_array() expects at least 2 parameters, 1 given in /in/CVMuT on line 4
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Wrong parameter count for in_array() in /in/CVMuT on line 4

preferences:
215.71 ms | 402 KiB | 372 Q