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.NET Framework 4.5.2+

BaseObjectSpace.RollingBack Event

Occurs before rolling back the changes made to the current Object Space’s persistent objects.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v22.2.dll

NuGet Package: DevExpress.ExpressApp


public event EventHandler<CancelEventArgs> RollingBack

Event Data

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

Property Description
Cancel Gets or sets a value indicating whether the event should be canceled.


The RollingBack event is raised before updating persistent objects as a result of calling the BaseObjectSpace.Rollback method. Handle this event to prevent objects from rolling back. For this purpose, set the handler’s CancelEventArgs.Cancel parameter to true. By default, this parameter is set to false.


See Also