如何在 C# 中将列表集合转换为数组?
csharpprogrammingserver side programming更新于 2025/5/24 9:52:17
首先，设置一个列表集合 −
List < string > myList = new List < string > ();
myList.Add("RedHat");
myList.Add("Ubuntu");
现在，使用 ToArray() 将列表转换为数组 −
string[] str = myList.ToArray();
以下是完整代码 −
示例
using System;
using System.Collections.Generic;
public class Program {
public static void Main() {
List < string > myList = new List < string > ();
myList.Add("RedHat");
myList.Add("Ubuntu");
Console.WriteLine("List...");
foreach(string value in myList) {
Console.WriteLine(value);
}
Console.WriteLine("Converting to Array...");
string[] str = myList.ToArray();
foreach(string s in myList) {
Console.WriteLine(s);
}
}
}
输出
List... RedHat Ubuntu Converting to Array... RedHat Ubuntu
