-- | The token to use when requesting the next set of items. If there are no
-- additional items to return, the string is empty.
dirNextToken :: Lens' DescribeInstancesResponse (Maybe Text)
dirNextToken = lens _dirNextToken (\s a -> s { _dirNextToken = a })
dirNextToken :: Lens' DescribeInstancesResponse (Maybe Text)
dirNextToken = lens _dirNextToken (\s a -> s { _dirNextToken = a })
dirNextToken = lens _dirNextToken (\s a -> s { _dirNextToken = a })