program.cs

来自「c#开发宝典 光盘内容。本光盘主要为书中的源程序」· CS 代码 · 共 23 行

using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;

namespace Example9_13 {
    class Program {
        static void Main(string[] args) {
            //创建一个ArrayList型变量myArrayList，并设置为只读
            ArrayList myArrayList = new ArrayList(3);
            ArrayList.ReadOnly(myArrayList);

            //尝试向只读myArrayList中添加元素
            myArrayList.Add("Hello ");
            myArrayList.Add("World!");

            Console.WriteLine("Capacity: {0}", myArrayList.Capacity);
            Console.WriteLine("Count: {0}", myArrayList.Count);
            Console.ReadLine();
        }
    }
}