private static void LoadSongDataColumns(SongData song, DbDataReader reader, int ofs) { song.Title = reader.SafeString(ofs + 0); song.GroupName = reader.SafeString(ofs + 1); song.Author = reader.SafeString(ofs + 2); song.Lang = reader.SafeString(ofs + 3); song.NetID = reader.SafeString(ofs + 4); song.Transp = reader.SafeInt(ofs + 5); song.Remark = reader.SafeString(ofs + 6); }