using System;

​

public enum LinkedInUserRole {

    SOMETHING = 0,

    NO_ROLE = 1 

}

​

public class UserRole {

    public LinkedInUserRole GetLinkedInUserRole() {

        return LinkedInUserRole.SOMETHING;  

    }

}

public class Program

{

    public static void Main()

    {

        UserRole userRole = null;

        Console.WriteLine("With null userRole");

        Console.WriteLine(userRole?.GetLinkedInUserRole() ?? LinkedInUserRole.NO_ROLE);

        var userRole2 = new UserRole();

        Console.WriteLine("With actual userRole");

        Console.WriteLine(userRole?.GetLinkedInUserRole() ?? LinkedInUserRole.NO_ROLE);

    }

}