DateAfter returns a validation rule which checks to ensure the date is *after* the provided date.

DateBefore is used during validation to ensure the date is before the value passed in.

DateNotZero ensures the date is not a zero value.

DateOf returns the Date in which a time occurs in the time's location.

DateTimeAfter returns a validation rule which checks to ensure the date is *after* the provided date.

DateTimeBefore is used during validation to ensure the date is before the value passed in.

DateTimeNotZero ensures the date is not a zero value.

DateTimeOf returns the DateTime from the provided time.

MakeDate provides a new date instance.

MakeDateTime provides a new date time instance.

NewDate provides a pointer to a new date instance.

NewDateTime provides a pointer to a new date time instance.

ThisSecond produces a new date time instance for the current UTC time to the nearest second.

ThisSecondIn provides a new date time using the current time from the provided location as a reference.

Today generates a new date instance for today.

TodayIn generates a new date instance for today in the given location.

Date represents a simple date without time used most frequently with business documents.

DateTime represents a combination of date and time without location specific information nor support for millisecond precision.

Period represents two dates with a start and finish.