C# - Environment AllUsers

using System;

namespace Framework
{


    class SpecialEnvironment
    {
        public enum AllUsers : int
        {
            Desktop = 0,
            Startmenue
        }

        public static string GetSpecialEnvironmentPath(AllUsers location)
        {
            string result = "";

            switch (location)
            {
                case AllUsers.Desktop:
                    if (Environment.OSVersion.Version.Major > 4 && Environment.OSVersion.Version.Minor > 1)
                        result = Path.Combine(Environment.GetEnvironmentVariable("PUBLIC"), "Desktop");
                    else
                        result = Path.Combine(Environment.GetEnvironmentVariable("ALLUSERSPROFILE"), "Desktop");
                    break;
                case AllUsers.Startmenue:
                    if (Environment.OSVersion.Version.Major > 4 && Environment.OSVersion.Version.Minor > 1)
                        result = Path.Combine(Environment.GetEnvironmentVariable("PROGRAMDATA"), @"Microsoft\Windows\Start Menu");
                    else
                        result = Path.Combine(Environment.GetEnvironmentVariable("ALLUSERSPROFILE"), "Startmenü");
                    break;
                default:
                    result = "";
                    break;
            }

            return result;

        }
        
    }
}