C# ICloneable接口

 class Program     {         static int Main(string[] args)         {
            //string strDbFileName = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources/DataBaseConfiguration.xml");             //string strServerName = GetRegistData("MYSQL_SERVERNAME");             //string strUserName = GetRegistData("MYSQL_LOGINNAME");             //string strPwd = GetRegistData("MYSQL_LOGINPASSWORD");             //XMLProcess.Update(strDbFileName, "/DataBaseConfiguration/SystemDBConfig/Source", strServerName);             //XMLProcess.Update(strDbFileName, "/DataBaseConfiguration/SystemDBConfig/UserID", strUserName);             //XMLProcess.Update(strDbFileName, "/DataBaseConfiguration/SystemDBConfig/PassWord", strPwd);             //XMLProcess.Update(strDbFileName, "/DataBaseConfiguration/BusinessDBConfigCollection/BusinessDBConfig/Source", strServerName);             //XMLProcess.Update(strDbFileName, "/DataBaseConfiguration/BusinessDBConfigCollection/BusinessDBConfig/UserID", strUserName);             //XMLProcess.Update(strDbFileName, "/DataBaseConfiguration/BusinessDBConfigCollection/BusinessDBConfig/PassWord", strPwd);
            MyClass myc1 = new MyClass();             myc1.TestString = "4444444444";             MyClass myc2 = (MyClass) myc1.Clone();
            myc2.TestString = "1111111111";
            Console.WriteLine(  myc1.TestString);
            Console.WriteLine(myc2.TestString);             Console.ReadKey();             return 1;         }

  class MyClass : ICloneable     {         private string _testString;
        public string TestString         {             get { return _testString; }             set { _testString = value; }         }
        #region ICloneable 成员
        public object Clone()         {             MyClass my = new MyClass();             my.TestString =this.TestString;            return my;
            //return this;         }
        #endregion     }

结果：