gtk/app_chooser.go
func (v *AppChooser) native() *C.GtkAppChooser {
	if v == nil || v.GObject == nil {
		return nil
	}
	p := unsafe.Pointer(v.GObject)
	return C.toGtkAppChooser(p)
}
func (v *AppChooser) native() *C.GtkAppChooser {
	if v == nil || v.GObject == nil {
		return nil
	}
	p := unsafe.Pointer(v.GObject)
	return C.toGtkAppChooser(p)
}
// native returns a pointer to the underlying GtkAppChooser.