BaseObjectSpace.CustomRollBack Event

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

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public event EventHandler<HandledEventArgs> CustomRollBack

VB.NET

Public Event CustomRollBack As EventHandler(Of HandledEventArgs)

Event Data

The CustomRollBack event's data class is HandledEventArgs. The following properties provide information specific to this event:

Property	Description
Handled	Gets or sets a value that indicates whether the event handler has completely handled the event or whether the system should continue its own processing.

Remarks

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.

Implements

CustomRollBack