'DeclarationPublic Event GroupCollapsed As GroupExpansionChangedEventHandler
'UsageDim instance As DataGridControl Dim handler As GroupExpansionChangedEventHandler AddHandler instance.GroupCollapsed, handler
public event GroupExpansionChangedEventHandler GroupCollapsed
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 | |
| DataGridContext | |
| Group | |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| IsExpanded | |
| 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: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.
See Also