<?php swift::ini_set(); other::ini_set(); swift::ini_set_ok(); enough::ini_set(1, 2); tooMany::ini_set(1, 2, 3, 4, 5); $swift->ini_set(); $other->ini_set(); $tooMany->ini_set(1, 2, 3, 4, 5); $enough->ini_set(1, 2); $swift->ini_set_ok();