July 2003
Intermediate to advanced
736 pages
16h 35m
English
Content preview from Visual Basic® .NET Power CodingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Introduction
There are few truly new innovations. Babbage and Turing were describing computers decades ago. Delegates are not completely new either. Delegates are an evolutionary revision to some pretty old concepts. (“Pretty old” is relative. In the computer industry, anything more than a few years old is pretty old.) When you have a good grasp on what is familiar about delegates, you will find it quite an easy task to learn what has evolved.
Very plainly, delegates are events wrapped up in classes. Objects in Windows (or any event-driven operating system) rely on three fundamental concepts: properties, methods, and events. Events support some powerful programming models. Hence it makes perfect sense that the event-handling model in VB .NET ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.