Allows derived classes to modify the default behavior of the SelectionChanging event.
Visual Basic .NET Overridable Protected Sub OnSelectionChanging( _
ByVal e As InkOverlaySelectionChangingEventArgs _
C# protected virtual void OnSelectionChanging(
Managed C++ protected: virtual void OnSelectionChanging(
e Microsoft.Ink.InkOverlaySelectionChangingEventArgs. The InkOverlaySelectionChangingEventArgs object that contains the event data.
Raising an event invokes the event handler through a delegate.
In derived classes, this method is called only if a delegate is attached to the SelectionChanging event.
When overriding this method in a derived class, call the OnSelectionChanging method of the base class so that registered delegates receive the event.