Skip to main content
.NET 6.0+

XafDataView.ListChanged Event

Occurs when the data records list is changed.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v24.1.dll

NuGet Package: DevExpress.ExpressApp


public event ListChangedEventHandler ListChanged

Event Data

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

Property Description
ListChangedType Gets the type of change.
NewIndex Gets the index of the item affected by the change.
OldIndex Gets the old index of an item that has been moved.
PropertyDescriptor Gets the PropertyDescriptor that was added, changed, or deleted.


This event occurs when the data records list is refreshed, sorted or filtered and when the columns set is changed. Introduced to provide IBindingList support. For details on this event, refer to the IBindingList.ListChanged Event topic.

See Also