Скачать или смотреть 5 Ways to Hook Up Event Handlers

Mr. Stride demonstrates how to hook up event handlers in 5 different ways! Before you watch this video, you should have a decent understanding of what an interface is because an interface is how we define the signature of the event handler.
In this video, we simulate an ATM machine that wants to notify a customer and a bank manager of events. In the prior video we showed how one would notify the object passed in. Now, we introduce more ways!

The five different ways are:
1) with "this" object that implements the interface
2) with a different & distinct object that implements the interface
3) with an anonymous, inline class
4) with a lambda expression
5) with a method pointer

A common practice is to use event handlers when doing GUI programming, particularly when receiving events for menu selections, mouse clicks and key presses. Each of these have interfaces that define the signatures for the event handler. Now, you can hook up an event handler in the way that best meets your needs or style!