3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array('a' => 1, 'b' => 2); $b = array('b' => 2, 'a' => 1); $c = array($b, 123, 'b'); echo (int) in_array($a, $c); echo (int) in_array($a, $c, true);
Output for 4.3.0 - 7.1.7
10