N98\Magento\Command\System\Setup\IncrementalCommand::_setProtectedPropertyFromObjectToValue PHP Method

    protected function _setProtectedPropertyFromObjectToValue($property, $object, $value)
    {
        $r = new ReflectionClass($object);
        $p = $r->getProperty($property);
        $p->setAccessible(true);
        $p->setValue($object, $value);
    }