Silverlight自動更新的代碼

一段SL中自動更新程式的代碼，隨手記一下。

 

 

private void Application_Startup(object sender, StartupEventArgs e) {          this.CheckAndDownloadUpdateAsync();          this.RootVisual = new MainPage(); } 

public App() {             this.Startup += this.Application_Startup;             this.Exit += this.Application_Exit;             this.UnhandledException += this.Application_UnhandledException;             this.CheckAndDownloadUpdateCompleted += new CheckAndDownloadUpdateCompletedEventHandler(App_CheckAndDownloadUpdateCompleted);             InitializeComponent();             } void App_CheckAndDownloadUpdateCompleted(object sender, CheckAndDownloadUpdateCompletedEventArgs e)  {             if (e.UpdateAvailable) {                 MessageBox.Show("There are new updates downloaded. Please restart!");             }    }