protected DateTimeOffset ReadItemLocalTime(BitArrayReader reader, TMetaInfo metaInfo) { var prevTsTime = metaInfo.FirstItemLocalTime; var lastOffset = metaInfo.FirstItemLocalOffset; var retVal = reader.ReadTime(ref prevTsTime, true, true, lastOffset, true, ref lastOffset); metaInfo.FirstItemLocalTime = prevTsTime; metaInfo.FirstItemLocalOffset = lastOffset; return(retVal); }