C# (CSharp) ParametersViewModel.SaveParameters示例

示例#1

 private async void OnSaveParameters(object sender, System.EventArgs e)
 {
     if (!_model.SaveParameters())
     {
         await DisplayAlert("Error", "Not all parameters completed.", "OK");
     }
     else
     {
         Navigation.RemovePage(Navigation.NavigationStack[Navigation.NavigationStack.Count - 2]);
         await Navigation.PopAsync();
     }
 }