Online PHP editor | refs for oX5fb

@ 2014-05-16T23:01:58Z

<?php

error_reporting(E_ALL);

function byref_function(&$a, &$b) {

}

$array = [1, 2];
$a = 1;
$b = 2;

byref_function(...$array);
call_user_func_array('byref_function', $array);
byref_function($a, $b);