Toolkit.Icons.WorldGlobe.OnExpandOnMouseOverChanged C# (CSharp) Method

        private static void OnExpandOnMouseOverChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            WorldGlobe globe = d as WorldGlobe;
            object obj = e.NewValue;
            if (obj != null)
            {
                globe.MouseEnter -= globe.globe_MouseEnter;
                globe.MouseLeave -= globe.globe_MouseLeave;
                bool expand = (bool)obj;
                globe.expandOnMouseOver = expand;
                if (expand)
                {
                    globe.MouseEnter += globe.globe_MouseEnter;
                    globe.MouseLeave += globe.globe_MouseLeave;
                }
            }
        }