Example for shared code

gistfile1.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace SomeProject.sharedCode
{
    public class SharedClass
    {
        public byte[] Encode(String text)
        {
            var enc = new System.Text.UTF8Encoding();       
            return enc.GetBytes(text);
        }

        public String Decode(byte[] data)
        {
            return UTF8Encoding.UTF8.GetString(data, 0, data.Length);
        }
    }
}