System 2.0.0.0 4.0.0.0 To be added. Defines the mechanism for querying the object for changes and resetting of the changed status. Method 2.0.0.0 4.0.0.0 System.Void To be added. Resets the object’s state to unchanged by accepting the modifications. Property 2.0.0.0 4.0.0.0 System.Boolean To be added. To be added. Gets the object's changed status.