WinRTXamlToolkit.Controls.Calendar.OnIsEnabledChanged C# (CSharp) Method

        private void OnIsEnabledChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            Debug.Assert(e.NewValue is bool, "NewValue should be a boolean!");
            bool isEnabled = (bool) e.NewValue;

            if (MonthControl != null)
            {
                MonthControl.UpdateDisabledGrid(isEnabled);
            }
        }