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@ 2014-05-16T23:55:46Z

<?php

error_reporting(E_ALL);

function byref_function(&$a, &$b) {
	$a = 3; $b = 4;
}

$array = array(1, 2);

call_user_func_array('byref_function', $array);

var_dump($a, $b);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
error_reporting: documentation ( source)

preferences:dark modelive preview

47.81 ms | 402 KiB | 5 Q