wxEND_FLAGS( wxMenuBarStyle )
// the negative id would lead the window (its superclass !) to vetoe streaming out otherwise
-bool wxMenuBarStreamingCallback( const wxObject *object, wxWriter * , wxPersister * , wxxVariantArray & )
+bool wxMenuBarStreamingCallback( const wxObject *WXUNUSED(object), wxWriter * , wxPersister * , wxxVariantArray & )
{
return true ;
}