关于C#清单的问题 [英] Question about C# List

问题描述

我有两种形式.两种形式，我都有两个字符串列表.通过调用Form2的构造函数，我从FORM 1发送了两个列表到FORM 2.在表单2中，我还有另外两个列表，这些列表从表单1发送的列表中获取副本.

I have two forms. Both of the forms, I have two lists of strings. From the FORM 1 I have sent two list to FORM 2 by calling the constructor of Form2. In Form 2, I have another 2 lists that gets the copy from lists that have been sent by Form 1.

List<string> SongList = new List<string>();
        List<string> PathList = new List<string>();

        public frmPlayList(List<string> a, List<string> b)
        {
            InitializeComponent();
            SongList = a;
            PathList = b;
        }

现在，如果我对Form2中存在的列表(SongList和PathList)进行了任何更改.
我的问题是，是否将修改发送到Form2的Form 1的其他列表?

Now, if I made any changes to the lists present in Form2 (SongList and PathList).
My question is, if the other lists of Form 1 (that was sent to Form2) will be modified or not??

推荐答案

除非您重置引用，否则它是?是同一个对象.因此，可以，您对原始列表对象所做的任何更改(添加，删除对象).

Unless you reset the reference, it''s the same object. So yes, any changes (adding, removing objects) you make are done on the original list objects.

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