private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
var userPrefs = new UserPreferences
{
WindowHeight = this.ActualHeight,
WindowWidth = this.ActualWidth,
WindowTop = this.Top,
WindowLeft = this.Left,
WindowState = this.WindowState,
WindowLeftColumn = Convert.ToDouble(this.Explorer.columnLeft.Width.ToString()),
WindowRightColumn =
Convert.ToDouble(this.Explorer.columnRight.Width.ToString())
};
userPrefs.Save();
}
