A collection of data related to the current status of a running or finished event. This status is viewed using the Event Status form.
For more information about event states, see the Guide to the Application-wide Event System.
An optional text string that displays on the Event Status form when the event reaches certain milestones or finishes executing successfully.
This text string is defined by the event handler's creator and associated with the AchieveMilestone and Finish action types as a parameter.