Box. On Appearance Changed(EventArgs) Method
Raises the AppearanceChanged event.
protected: virtual void OnAppearanceChanged(EventArgs ^ e);
protected virtual void OnAppearanceChanged (EventArgs e);
abstract member OnAppearanceChanged : EventArgs -> unit override this.OnAppearanceChanged : EventArgs -> unit
Protected Overridable Sub OnAppearanceChanged (e As EventArgs)
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnAppearanceChanged 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.