ADLib.ActiveDirectory.GetGlobalContainer C# (CSharp) Метод

        private string GetGlobalContainer(string container)
        {
            string result = "";

            IEnumerable<string> pairs=container.Split(",".ToCharArray()).Select(i=>i.Split("=".ToCharArray())).Where(i=>i[0].ToLower().Trim()!="ou").Select(i=>string.Join("=",i));
            result = string.Join(",", pairs);
            return result;
        }