- array_merge: documentation ( source)
<?php
function inserisci($uno, $due, $tre) {
return $uno + $due + $tre;
}
$addendi = [200, 300];
$addendo = [100];
echo inserisci(100, ...$addendi);
call_user_func_array($addendi, array_merge(array($addendi), $addendo))
?>