Microsoft.Windows.Controls.Ribbon.RibbonGallery.OnNotifyGalleryItemTemplateOrStylePropertyChanged C# (CSharp) Method

        private static void OnNotifyGalleryItemTemplateOrStylePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            RibbonGallery gallery = (RibbonGallery)d;

            for (int index = 0; index < gallery.Items.Count; index++)
            {
                RibbonGalleryCategory category = (RibbonGalleryCategory)gallery.ItemContainerGenerator.ContainerFromIndex(index);

                if (category != null)
                {
                    category.NotifyPropertyChanged(e);
                }
            }
        }