def get_start_and_end_time(self, ref=None):
        """Specific function to get start time and end time for CalendarDaterange

        :param ref: time in seconds
        :type ref: int
        :return: tuple with start and end time
        :rtype: tuple (int, int)
        """
        return (get_start_of_day(self.syear, int(self.smon), self.smday),
                get_end_of_day(self.eyear, int(self.emon), self.emday))
def get_start_and_end_time ( self , ref = None ) : return ( get_start_of_day ( self . syear , int ( self . smon ) , self . smday ) , get_end_of_day ( self . eyear , int ( self . emon ) , self . emday ) )
Specific function to get start time and end time for CalendarDaterange

        :param ref: time in seconds
        :type ref: int
        :return: tuple with start and end time
        :rtype: tuple (int, int)