Using C#, how to get whether my machine is 64bit or 32bit?

Question

Using C#, I would like to create a method that retunrs whether my machine is 64 or 32-bit.

Is there anybody who knows how to do that?

Answer 1

    public static string t2or64()
        {
            string t2s4;
            bool os = System.Environment.Is64BitOperatingSystem;
            int x = 0;
            if (os == true)
            {
                x = 64;
            }
            else
            {
                x = 32;
            }

            t2s4 = Convert.ToString(x);
            return t2s4;
        }