A static method is used as an event handler : delegate event « delegate « C# / CSharp Tutorial

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

using System; 
 
delegate void MyEventHandler(); 
 
class MyEvent { 
  public event MyEventHandler SomeEvent; 
 
  public void OnSomeEvent() { 
    if(SomeEvent != null) 
      SomeEvent(); 
  } 
} 
 
class KeyEvent { 
 
  public static void KeyEventHandler() { 
    Console.WriteLine("Event received by class."); 
  } 
} 
 
class MainClass { 
  public static void Main() {  
    MyEvent evt = new MyEvent(); 
 
    evt.SomeEvent += KeyEvent.KeyEventHandler; 
 
    evt.OnSomeEvent(); 
  } 
}

Event received by class.