//File:Window.xaml.cs using System; using System.Collections.Generic; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; namespace WpfApplication1 { public partial class Window1 : System.Windows.Window { public Window1() { InitializeComponent(); // this.DataContext = ((App)Application.Current).EventLog; } protected override void OnInitialized(EventArgs e) { base.OnInitialized(e); exceptionButton.Click += new RoutedEventHandler(exceptionButton_Click); shutdownButton.Click += new RoutedEventHandler(shutdownButton_Click); } void exceptionButton_Click(object sender, RoutedEventArgs e) { throw new Exception("Opps! Unhandled exception!"); } void shutdownButton_Click(object sender, RoutedEventArgs e) { Application.Current.Shutdown(111); } } }