XPBindingSource.ListChanged Event
Occurs in one of the following cases: the DataSource property value changed, the data source’s element list changed, or individual elements in the data source changed.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v24.1.dll
NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo
NuGet Package: DevExpress.Xpo
Declaration
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. |
Remarks
The ListChanged event is not raised when changes occur in a data source that does not implement the IBindingList or INotifyPropertyChanged interface.
Refer to the DataSource article for additional information on data sources and related limitations.