Assemblies: System.ComponentModel.EventBasedAsync (in System.ComponentModel.EventBasedAsync.dll)
System (in System.dll)
When you create a delegate, you identify a method to handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see Events and Delegates.
The following code example shows how to use the class. This example is part of a larger example for the BackgroundWorker class.