2

I am trying to call an asynchronous method from a synchronous method.

For instance: Let methodAsync be an asynchronous method. 

static void methodSync()
{
    object1.methodAsync().Wait();
    object1.methodAsync().Result;
    object1.methodAsync().GetAwaiter().GetResult();
}

Suggestion by sonar:

Replace this use of Task.Wait with await.

Similarly, for the Task.Result and GetAwaiter().GetResult() . https://rules.sonarsource.com/csharp/RSPEC-4462

what can we do to call asynchronous method from a synchronous method?

Improve this question
3
  • 1
    It already tells you what to do. What question are you asking? Commented May 26, 2020 at 6:48
  • Replacing Task.Wait with await cannot be done as the methodSync()- the calling function, is a synchronous method trying to call an asnchronous method - methodAsync(). How to call asynchronous method from synchronous method? Commented May 26, 2020 at 7:02
  • 1
    Then you ignore the warning and move on. Commented May 26, 2020 at 7:12
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