using System;

public class Program

{

    static void Method(out int i, out string s1, out string s2)

        {

            i = 44;

            s1 = "I've been returned";

            s2 = null;

        }

    public static void Main()

    {

            //Normally you have to do this 

            int value;

            string str1, str2;

            Method(out value, out str1, out str2);

            //Console.WriteLine(value);

            // value is now 44

            // str1 is now "I've been returned"

            // str2 is (still) null;

    }

    public int UpdateI(int i){

        i = 34;

        return 34; 

    }

}