Object.MemberwiseClone

【Object.MemberwiseClone】

　　Creates a shallow copy of the current Object.

　　protected object MemberwiseClone()

　　C#的 Object对象中没有Clone()方法，只有MemberwiseClone()。下面是官方给的ShallowCopy、DeepCopy的示例。　　

public class Person

{

    public int Age;

    public string Name;

    public IdInfo IdInfo;

    public Person ShallowCopy()

    {

       return (Person) this.MemberwiseClone();

    }

    public Person DeepCopy()

    {

       Person other = (Person) this.MemberwiseClone();

       other.IdInfo = new IdInfo(IdInfo.IdNumber);

       other.Name = String.Copy(Name);

       return other;

    }

}

参考：https://msdn.microsoft.com/zh-cn/library/system.object.memberwiseclone(v=vs.110).aspx