program.cs

C#2.0宝典源码,C#经典书籍,很多例子

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

namespace Example10_15 {
    class Program {
        static void Main(string[] args) {
        }
    }

    /// <summary>
    /// 密封类Class1
    /// </summary>
    sealed class Class1 {
    }

    /// <summary>
    /// Class2类，继承密封类Class1，将产生错误
    /// </summary>
    class Class2 : Class1 {
    }
}