func (v *AboutDialog) GetCopyright() string {
	c := C.gtk_about_dialog_get_copyright(v.native())
	return C.GoString((*C.char)(c))
}
func (v *AboutDialog) GetCopyright() string {
	c := C.gtk_about_dialog_get_copyright(v.native())
	return C.GoString((*C.char)(c))
}
// GetCopyright is a wrapper around gtk_about_dialog_get_copyright().