DataGrid.OnColumnHeaderDragCompleted(DragCompletedEventArgs) Method
Definition
Important
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Raises the ColumnHeaderDragCompleted event.
protected public:
virtual void OnColumnHeaderDragCompleted(System::Windows::Controls::Primitives::DragCompletedEventArgs ^ e);protected internal virtual void OnColumnHeaderDragCompleted (System.Windows.Controls.Primitives.DragCompletedEventArgs e);abstract member OnColumnHeaderDragCompleted : System.Windows.Controls.Primitives.DragCompletedEventArgs -> unit
override this.OnColumnHeaderDragCompleted : System.Windows.Controls.Primitives.DragCompletedEventArgs -> unitProtected Friend Overridable Sub OnColumnHeaderDragCompleted (e As DragCompletedEventArgs)Parameters
The data for the event.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnColumnHeaderDragCompleted method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors
When overriding OnColumnHeaderDragCompleted(DragCompletedEventArgs) in a derived class, be sure to call the base class' OnColumnHeaderDragCompleted(DragCompletedEventArgs) method so that registered delegates receive the event.
