BlipFace.Helpers.WindowSettings.OnSaveInvalidated C# (CSharp) Method

        private static void OnSaveInvalidated(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs e)
        {
            Window window = dependencyObject as Window;
            if (window != null)
            {
                if ((bool)e.NewValue)
                {
                    WindowSettings settings = new WindowSettings(window);
                    settings.Attach();
                }
            }
        }