GridControl.EndGrouping Event
Occurs after the grouping operation has been completed. This is a routed event.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v18.2.dll
Declaration
Event Data
The EndGrouping event's data class is RoutedEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. |
OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. |
RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. |
Source | Gets or sets a reference to the object that raised the event. |
The event data class exposes the following methods:
Method | Description |
---|---|
InvokeEventHandler(Delegate, Object) | When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. |
OnSetSource(Object) | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. |
Remarks
Each time the grid’s data is grouped or ungrouped by a column, the grid does the following:
- Fires the GridControl.StartGrouping event.
- Performs data grouping.
- Fires the
GridControl.EndGrouping
event.
Since data grouping requires sorting, the GridControl.StartSorting and GridControl.EndSorting events are also raised before and after grouping.
To learn more, see Grouping Overview.
Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the EndGrouping event.
Note
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