I managed to save and read ItemLinks of RibbonQuickAccessToolbar but I can't read & save RibbonQuickAccessToolbar. it still doesn't work.

Example:

            DevExpress.XtraBars.Ribbon.RibbonQuickAccessToolbar x = new DevExpress.XtraBars.Ribbon.RibbonQuickAccessToolbar(myControlRibon);

            MessageBox.Show(x.ItemLinks.Count.ToString());   ==> don't count.
          
            x.SaveLayoutToXml("test.xml");

MessageBox show result is 0 and I can't save ItemLinks to test.xml.

Other function:

            DevExpress.XtraBars.Ribbon.RibbonQuickAccessToolbar x = new DevExpress.XtraBars.Ribbon.RibbonQuickAccessToolbar(ribctrlMain);
            x.RestoreLayoutFromXml("test.xml");

          MessageBox.Show(x.ItemLinks.Count.ToString());

          Show result is 0. I can't read ItemLinks of RibbonQuickAccessToolbar.

Am I just missing something or is this not working ?