在C#中克隆列表 [英] cloning a list in C#

问题描述

可能重复:
如何在C#中克隆通用列表?

Possible Duplicate:
How do I clone a generic list in C#?

嘿，我一直在尝试克隆列表，到目前为止，我发现了该功能 addRange，但我很确定它不会克隆列表中的对象，而是对列表进行浅表复制，我想知道如何克隆列表 预先感谢.

hey i have been trying to clone a list and so far i found the function addRange but i am pretty sure it does not clone the objects inside the list but doing a shallow copy of the list i would like to know how to clone the list thanks in advance.

推荐答案

要克隆列表，必须克隆每个单独的项目.如果存在针对item类的Clone()的有用实现，则这是使用LINQ的单行代码:

To clone a list, each individual item has to be cloned. Provided a useful implementation of Clone() for the item class exists, this is a one-liner using LINQ:

List<MyType> lstCloned = lstOriginal.Select(i => i.Clone()).ToList();

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