--TEST-- ReflectionClass::isInternal() - invalid params --FILE-- <?php $r1 = new ReflectionClass("stdClass"); var_dump($r1->isInternal('X')); var_dump($r1->isInternal('X', true)); ?> --EXPECTF-- Warning: Wrong parameter count for ReflectionClass::isInternal() in %s on line 3 NULL Warning: Wrong parameter count for ReflectionClass::isInternal() in %s on line 4 NULL