// Set the Name & Version on click event public async void Button_Click(object sender, RoutedEventArgs e) { // String Format https://docs.microsoft.com/en-us/dotnet/api/system.string.format?view=netcore-3.1 // Required more fiddling to get columns to align string h0 = String.Format("{0,-25} {1,-50}\n", "Field", "Value"); string r1 = String.Format("{0,-25} = {1,-50}\n", "AppName", AppVersionAndTitle.AppName); string r2 = String.Format("{0,-25} = {1,-50}\n", "AppVersion", AppVersionAndTitle.AppVersion); await MessageDialogHelper.displayMessageAsync("App Version And Title", h0 + r1 + r2, string.Empty); }