'DeclarationPublic Event SelectionChanging As DataGridSelectionChangingEventHandler
'UsageDim instance As DataGridControl Dim handler As DataGridSelectionChangingEventHandler AddHandler instance.SelectionChanging, handler
public event DataGridSelectionChangingEventHandler SelectionChanging
Event Data
The event handler receives an argument of type DataGridSelectionChangingEventArgs containing data related to this event. The following DataGridSelectionChangingEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Cancel | Gets or sets a value that allows the routed event to be canceled. (Inherited from Xceed.Wpf.DataGrid.CancelRoutedEventArgs) |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| IsCancelable | Gets a boolean value indicating whether the selection change can be canceled. |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| SelectionInfos | Gets a list of SelectionInfo objects, which provide information on the items that are being selected/unselected on a per-DataGridContext basis. |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
Remarks
If multiple items are selected/unselected, the SelectionChanging event will be raised only once and the list of items that were added or removed will be provided in the event args.
Supported Frameworks
.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.
.NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.
See Also