def _GetDateValuesWithEpoch(self, number_of_days, date_time_epoch):
return self._GetDateValues(<EOL>number_of_days, date_time_epoch.year, date_time_epoch.month,<EOL>date_time_epoch.day_of_month)<EOL>
Determines date values.

        Args:
          number_of_days (int): number of days since epoch.
          date_time_epoch (DateTimeEpoch): date and time of the epoch.

        Returns:
           tuple[int, int, int]: year, month, day of month.