Correct way to Load a window in WPF

Here is the correct way to load a window in WPF. Notice the hooking the Loaded event in the constructor.

public MainWindow()

{

InitializeComponent();

Loaded += new RoutedEventHandler(Window_Loaded);

//MyBigRoutine(); -- Don't do this.

}

private void Window_Loaded(object sender, RoutedEventArgs e)

{

MyBigRoutine();

}