delegate and Event handler : delegate event « delegate « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. delegate
3. delegate event

using System;
public class Events 
{
  public static void Main() 
  {
    Button button = new Button();
    button.OnClick+= new Button.EventHandler(Button_Click);
    button.Click();
  }
  public static void Button_Click()
  {
    Console.WriteLine("Button Clicked");  
  }
}
public class Button
{
  public delegate void EventHandler();
  public event EventHandler OnClick;
  public void Click() 
  {
    OnClick();
  }
}