ICloneable接口

ICloneable 接口包含一个成员 Clone，它用于支持除 MemberwiseClone 所提供的克隆之外的克隆。

实现接口:

    public class AddressInfo : ICloneable
    {
        public AddressInfo(string userName, string phone)
        {
            this.UserName = userName;
            this.Phone = phone;
        }
        public string UserName { get; set; }
        public string Phone { get; set; }

        public override string ToString()
        {
            return string.Format("姓名:{0},电话:{1}", this.UserName, this.Phone);         
        }

        public object Clone()
        {
            AddressInfo addressInfo = new AddressInfo(this.UserName, this.Phone);
            return addressInfo;
        }
    }

 

调用接口:

            AddressInfo ad1 = new AddressInfo("小李", "123456789");       
            AddressInfo ad2 = ad1;
            AddressInfo ad3 = ad1.Clone() as AddressInfo;

            ad2.UserName = "小李的相等";
            ad3.UserName = "小李的克隆";

            Console.WriteLine( ad1.ToString());
            Console.WriteLine(ad2.ToString());
            Console.WriteLine(ad3.ToString()); 

            Console.Read();

 

结果: