如何在 C# 中将列表集合转换为 array?
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 array -
string[] str = myList.ToArray();
下面是完整的代码 -
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
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