'Declaration Public Event GroupExpanded As GroupExpansionChangedEventHandler
'Usage Dim instance As DataGridControl Dim handler As GroupExpansionChangedEventHandler AddHandler instance.GroupExpanded, handler
public event GroupExpansionChangedEventHandler GroupExpanded
Event Data
The event handler receives an argument of type GroupExpansionChangedEventArgs containing data related to this event. The following GroupExpansionChangedEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| CollectionViewGroup | Gets the CollectionView of items pertaining to the current group. |
| DataGridContext | Gets the DataGridContext of the current group. |
| Group | Gets the current group. |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| IsExpanded | Gets a value that indicates if the group was expanded (true), or collapsed (false). |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
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: net20, net35, net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.
See Also