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XafDataView.ListChanged Event

Occurs when the data records list is changed.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.1.dll


public event ListChangedEventHandler ListChanged
Public Event ListChanged As ListChangedEventHandler

Event Data

The ListChanged event handler receives an argument of the ListChangedEventArgs type. 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