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