Online PHP editor | refs for DmZH5

<?php $a = array( array('id' => 1, 'name' => 'bar'), array('id' => 0, 'name' => 'foo'), ); $b = array( array('id' => 0, 'name' => 'foo'), array('id' => 2, 'name' => 'baz'), ); var_dump(array_uintersect($a, $b, function($a, $b) { if ($a === $b) { return 0; } elseif ($a > $b) { return 1; } else { return -1; } }));