2D阵列的对象列表 [英] List of object to 2D Array

问题描述

如何创建2d字符串MyList数组？

谢谢

How create a 2d string Array of MyList ?
Thanks

public class Result
{
        public string Name;
        public string Port;
        public string DeviceID;

}

List<Result> MyList = new List<Result>();

推荐答案

如果是你的意思是你想从现有的 List< Result> 创建一个 string [] [] ，然后Linq方法使它变得非常简单：

If what you mean is that you want to create a string[][] from an existing List<Result> that has values, then Linq methods make it pretty simple:

List<Result> MyList = new List<Result>();
MyList.Add(new Result { Name = "name1", Port = "Port1", DeviceID = "DeviceID1" });
MyList.Add(new Result { Name = "name2", Port = "Port2", DeviceID = "DeviceID2" });
MyList.Add(new Result { Name = "name3", Port = "Port3", DeviceID = "DeviceID3" });
string[][] data = MyList.Select(m => new string[] { m.Name, m.Port, m.DeviceID }).ToArray();

如果您的意思是其他，那么您需要更详细地解释。

If you mean something else, then you need to explain in better detail.

这篇关于2D阵列的对象列表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！