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

namespace Example9_13 {
    class Program {
        static void Main(string[] args) {
            //創(chuàng)建一個(gè)ArrayList型變量myArrayList，并設(shè)置為只讀
            ArrayList myArrayList = new ArrayList(3);
            ArrayList.ReadOnly(myArrayList);

            //嘗試向只讀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();
        }
    }
}