C# (CSharp) BookingViewModel.UpdateBookingAsync示例

示例#1

        private async Task UpdateTheBookingAsync()
        {
            try
            {
                await BookingViewModel.UpdateBookingAsync();

                await new MessageDialog("Update ok!").ShowAsync();
            }
            catch (Exception ex)
            {
                await new MessageDialog(ex.Message).ShowAsync();
            }
        }