on_appearance_changed()

virtual void xtd::forms::radio_button::on_appearance_changed ( const event_args &  e )

protectedvirtual

Raises the radio_button::appearance_changed event.

Parameters

e	An EventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate.

The on_appearance_changed 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.

Note to Inheritors

When overriding on_appearance_changed(const event_args&) in a derived class, be sure to call the base class' on_appearance_changed(const event_args&) method so that registered delegates receive the event.