how to use async and await for utils function

[james-wu]

is it possible to async and await for the utils function, something like

public static class Utils
   {
       public static async Task<bool> ValidateFromDbAsync(string country)
       {
            var result = await queryFromDbAsync(country);

           return result != null;
          
       }
   } 

"Expression": "await Utils.ValidateFromDbAsync(input1.country) == true"

Please let me know if someone has any idea on this.

[abbasc52]

You can use async await in utils functions but not in expressions.
In Expression you would need to use .Result
e.g. "Expression": "Utils.ValidateFromDbAsync(input1.country).Result == true"