C#事件的简单应用

Car.cs
public class Car
{
public event EventHandler<EventArgs> Exploded; public void show()
{
Exploded(this,EventArgs.Empty);
}
} public class CarEventArgs : EventArgs
{
} Program.cs static void Main(string[] args)
{
Car myCar = new Car();
myCar.Exploded += new EventHandler<EventArgs>(myCar_Exploded); myCar.show(); Console.Read();
} static void myCar_Exploded(object sender, EventArgs e)
{
MessageBox.Show("今天天气不错噢！");
}