Information about a period of time.
|StartDate||0..1||Start Date. The start date of the period.|
|StartTime||0..1||Start Time. The start time of the period.|
|EndDate||0..1||End Date. The end date of the period.|
|EndTime||0..1||End Time. The end time of the period.|
|DurationMeasure||0..1||Duration. The duration of a period, expressed as a code; ISO 8601.|
|DescriptionCodes||0..n||Description Code. A description of the period, expressed as a code.|
|Descriptions||0..n||Description. A description of the period.|
|Operator=||Overloading of Assignment Operator. (Only C++)|
Public static members of this type are safe for multithreaded operations. Instance members are not guaranteed to be thread-safe.