TimeCalculateTimeSchedule(DateTime, DateTime) Method

Converts a schedule time interval between a start date and an end date, if there are intervals greater than 24 hours, they are considered as times of a schedule that repeats for several days

public static TimeSpan CalculateTimeSchedule(
	DateTime dateTimeStart,
	DateTime dateTimeEnd
)

Public Shared Function CalculateTimeSchedule ( 
	dateTimeStart As DateTime,
	dateTimeEnd As DateTime
) As TimeSpan