student.cs

来自「北大青鸟内部资料」· CS 代码 · 共 26 行

using System;

namespace DelegateExample
{
	class Student
	{
		public delegate void DelegateRegisterFinish();
		public event DelegateRegisterFinish RegisterFinish;
		private string _name;

		public  Student( string name)
		{
			_name = name;
		}

		public void Register()
		{
			Console.WriteLine("学生{0}进行注册。", _name);
			if(RegisterFinish != null)
			{
				RegisterFinish();
			}
		}
	}
}