The Date & Time menu contains the following functions:
Current Date: Provides the current date.
Current Time: Provides the current time.
Current Date and Time: Provides the current date and time.
Duration Literal: Specifies a duration literal. Use the format specified in the XML Schema specification.
<Date/Time Less Than: Determines whether one specified DateTime is less than another specified DateTime.
<Time Less Than: Determines whether one specified Time is less than another specified Time.
<Date Less Than: Determines whether one specified Date is less than another specified Date.