Microsoft.Windows.Controls.Ribbon.RibbonApplicationSplitMenuItem.IsItemItsOwnContainerOverride C# (CSharp) Method

        protected override bool IsItemItsOwnContainerOverride(object item)
        {
            bool ret = (item is RibbonApplicationMenuItem) || (item is RibbonApplicationSplitMenuItem) || (item is RibbonSeparator) || (item is RibbonGallery);
            if (!ret)
            {
                _currentItem = item;
            }

            return ret;
        }