public IList <int> Retrieve(string s, string e, string gra) { IList <int> _result = new List <int>(); DatetimeRegion _dateRegion = new DatetimeRegion(s, e, gra, m_pattern); _result = searchByDateTimeRange(_dateRegion); return(_result); }
private List <int> searchByDateTimeRange(DatetimeRegion dateTimeRegion) { return(m_datas.Where(n => n.TimeStamp >= dateTimeRegion.Start && n.TimeStamp <= dateTimeRegion.End).Select(n => n.Id).ToList()); }