如何在 C# 中查找列表的大小?
csharpprogrammingserver side programming更新于 2025/5/26 8:52:17
声明并初始化列表。
var products = new List <string>();
products.Add("Accessories");
products.Add("Clothing");
products.Add("Footwear");
要获取大小，请使用 Capacity 属性。
products.Capacity
现在让我们看看查找列表大小的完整代码。
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(string[] args) {
var products = new List <string>();
products.Add("Accessories");
products.Add("Clothing");
products.Add("Footwear");
Console.WriteLine("Our list....");
foreach(var p in products) {
Console.WriteLine(p);
}
Console.WriteLine("Size of list = " + products.Capacity);
}
}
输出
Our list.... Accessories Clothing Footwear Size of list = 4
