C#中使用event实例

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 5 
namespace ConsoleEvent
{
    class Program
    {
        static void Main(string[] args)
        {
            Car car = new Car();
            People people = new People();
            car.myEvent+=new Car.Mydelegate(people.Listener);
            car.go();
            Console.ReadKey();
        }
    }
19 
    public class Car
    {
        public delegate void Mydelegate(bool isGo);
        public event Mydelegate myEvent;
24 
        public void go(){
            myEvent(true);
        }
        public void stop(){
            myEvent(false);
        }
    }
32 
    public class People
    {
        public void Listener(bool isGo)
        {
            if (isGo==true)
            {
                Console.WriteLine("stop");
            } 
            else
            {
                Console.WriteLine("go");
            }
        }
    }
}