-- | An optional marker returned from a prior request. Use this marker for
-- pagination of results from this action. If this parameter is specified, the
-- response includes only records beyond the marker, up to the value specified
-- by /MaxRecords/.
drcnMarker :: Lens' DescribeReservedCacheNodes (Maybe Text)
drcnMarker = lens _drcnMarker (\s a -> s { _drcnMarker = a })
drcnMarker :: Lens' DescribeReservedCacheNodes (Maybe Text)
drcnMarker = lens _drcnMarker (\s a -> s { _drcnMarker = a })
drcnMarker = lens _drcnMarker (\s a -> s { _drcnMarker = a })