BaseObjectSpace.CustomRollBack Event

Occurs to replace the default process of persistent objects rollback with a custom one.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v18.1.dll

Declaration

public event EventHandler<HandledEventArgs> CustomRollBack
Public Event CustomRollBack As EventHandler(Of HandledEventArgs)

The event handler receives an argument of the HandledEventArgs type.

The CustomRollBack event is raised as a result of calling the BaseObjectSpace.Rollback method. Handle this event to provide a custom process of rolling back the current Object Space's persistent objects. Set the handler's CompletedEventArgs.Handled parameter to true, to indicate that the rollback has already been performed. Set the handler's CompletedEventArgs.IsCompleted parameter to true in the case of a successful rollback; otherwise, set false. This value will be returned by the BaseObjectSpace.Rollback method.

See Also