--TEST-- Test array_walk_recursive() --FILE-- <?php function foo($value) { echo $value . " foo\n"; } function bar($value) { echo $value . " bar\n"; } $arr = array (1,2,3); var_dump (array_walk_recursive ($arr, 'foo')); var_dump (array_walk_recursive ($arr, 'bar')); ?> --EXPECTF-- 1 foo 2 foo 3 foo bool(true) 1 bar 2 bar 3 bar bool(true)
