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

        private static void OnSelectedValuePathChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            RibbonGallery gallery = (RibbonGallery)d;
            ValueSource valueSource = DependencyPropertyHelper.GetValueSource(gallery, RibbonGallery.SelectedValueProperty);

            if (valueSource.IsCoerced || gallery.SelectedValue != null)
            {
                gallery.CoerceValue(SelectedValueProperty);
            }
        }