C#

egpuyos wrote:

Dictionary myDictionary = new Dictionary();

string test = "test";
byte[] b1 = Encoding.Default.GetBytes(test);
byte[] b2 = Encoding.Default.GetBytes(test);
Console.WriteLine(b1 == b2);

using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        private static Dictionary<byte[], string> m_MyDictionary = null;
        private static System.Text.ASCIIEncoding m_MyEncoding = new ASCIIEncoding();

        static void Main(string[] args)
        {
            m_MyDictionary = new Dictionary<byte[], string>();
            AddDataToDictionary();
            Console.Write(Exists(m_MyEncoding.GetBytes("test 003")));
            Console.Read();
        }

        private static void AddDataToDictionary()
        {
            string s;
            byte[] myByte;

            s = "test 001";
            myByte = m_MyEncoding.GetBytes(s);
            m_MyDictionary.Add(myByte, s);

            s = "test 002";
            myByte = m_MyEncoding.GetBytes(s);
            m_MyDictionary.Add(myByte, s);

            s = "test 003";
            myByte = m_MyEncoding.GetBytes(s);
            m_MyDictionary.Add(myByte, s);

            s = "test 004";
            myByte = m_MyEncoding.GetBytes(s);
            m_MyDictionary.Add(myByte, s);

            s = "test 0021537912";
            myByte = m_MyEncoding.GetBytes(s);
            m_MyDictionary.Add(myByte, s);

            s = "test 327487";
            myByte = m_MyEncoding.GetBytes(s);
            m_MyDictionary.Add(myByte, s);
        }

        private static bool Exists(byte[] key)
        {
            return m_MyDictionary.ContainsKey(key);
        }
    }
}

using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Dictionary<byte[], string> myDictionary = new Dictionary<byte[], string>();
            System.Text.ASCIIEncoding myEncoding = new ASCIIEncoding();
            string s;
            byte[] myByte;

            s = "test 001";
            myByte = myEncoding.GetBytes(s);
            myDictionary.Add(myByte, s);

            s = "test 002";
            myByte = myEncoding.GetBytes(s);
            myDictionary.Add(myByte, s);

            s = "test 003";
            myByte = myEncoding.GetBytes(s);
            myDictionary.Add(myByte, s);

            s = "test 004";
            myByte = myEncoding.GetBytes(s);
            myDictionary.Add(myByte, s);

            s = "test 0021537912";
            myByte = myEncoding.GetBytes(s);
            myDictionary.Add(myByte, s);

            s = "test 327487";
            myByte = myEncoding.GetBytes(s);
            myDictionary.Add(myByte, s);

            string theString = "test 004";
            byte[] find = myEncoding.GetBytes(theString);
            
            if (myDictionary.ContainsKey(find))
            {
                Console.Write(find);
            }
            else
            {
                Console.Write("key not found.");
            }

            Console.Read();
        }
    }
}

l_Column.Computed = d_Column.Computed;