func VolumeButtonNew() (*VolumeButton, error) {
	c := C.gtk_volume_button_new()
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapVolumeButton(glib.Take(unsafe.Pointer(c))), nil
}
func VolumeButtonNew() (*VolumeButton, error) {
	c := C.gtk_volume_button_new()
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapVolumeButton(glib.Take(unsafe.Pointer(c))), nil
}
// VolumeButtonNew() is a wrapper around gtk_button_new().