- var_dump: documentation ( source)
<?php
function update($firstname = null, $surname = null, $othernames = null, $userid = null, $gender = null, $email = null, $phone = null, $date_joined = null)
{
var_dump(func_get_args());
}
update('chi', 'bu', 'uzo', 'chi', 'ike', 'to', 'lu', 'pe');