The Events type exposes the following members.
The DrawingChanged event is raised when the drawing has been changed and the database is committed.
The DrawingDeleted event is raised when a drawing has been deleted.
The DrawingInserted event is raised when a drawing has been inserted.
The DrawingReadyForIssuingChange event is raised just after a drawing is marked or unmarked ready for issuing.
The DrawingStatusChanged event is raised when the drawing status has changed.
The DrawingUpdated event is raised when the drawing has been inserted, deleted or modified, and the database is committed.