private DateColumnTypeDTO ToDateColumTypeDTO(DateColumnType item)
        {
            DateColumnTypeDTO result = new DateColumnTypeDTO();

            result.ColumnID      = item.ColumnID;
            result.IsPersianDate = item.IsPersianDate;
            return(result);
        }
 public NumericColumnTypeDTO()
 {
     TTT = new DateColumnTypeDTO();
 }