Last-chance exception handling code in WinRT [C#/XAML] using MarkedUp

App.xaml.cs

/// <summary>
/// Provides application-specific behavior to supplement the default Application class.
/// </summary>
sealed partial class App : Application
{
    /// <summary>
    /// Initializes the singleton application object.  This is the first line of authored code
    /// executed, and as such is the logical equivalent of main() or WinMain().
    /// </summary>
    public App()
    {
        this.InitializeComponent();
        this.Suspending += OnSuspending;

        this.UnhandledException += (s, e) => MarkedUp.AnalyticClient.LogLastChanceException(e);
    }

    /* Rest of the app methods and events... */
}