C#

using System;
using System.Collections.Generic;

namespace Demo
    {
    class SaveResults
        {
        public string results;
        }

    class Program
        {
        public static List<saveresults> listResults = new List<saveresults>();
        static void Main(string[] args)
            {
            // blah de blah
            foreach (SaveResults sr in listResults)
                {
                // Handle results
                Console.WriteLine(sr.results);
                }
            }
        }

    class Processing
        {
        void DoSomething()
            {
            // Blah de blah
            SaveResults sr = new SaveResults();
            sr.results = "hello";
            Program.listResults.Add(sr);
            }
        }
    }
</saveresults></saveresults>

md_nada wrote:

but i installed the prerequisites?

using System.Collections.Generic;
...
Dictionary<int,MyClass> MyDictionary = new Dictionary<int,MyClass>();
...
MyDictionary.Add(1,new MyClass(...));
MyDictionary.Add(2,new MyClass(...));
...
MyClass ClassNo1 = null;
if (MyDictionary.ContainsKey(1)) ClassNo1 = MyDictionary[1];
...