June 2020
Intermediate to advanced
625 pages
15h 39m
English
book
Framework Design Guidelines: Conventions, Idioms, and Patterns for Reusable .NET Libraries, 3rd Edition
by Krzysztof Cwalina, Jeremy Barton, Brad Abrams
Content preview from Framework Design Guidelines: Conventions, Idioms, and Patterns for Reusable .NET Libraries, 3rd Edition
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7
Exceptions
Exception handling has many advantages over return-value–based error reporting. Good framework design helps the application developer realize the benefits of exceptions. This section discusses the benefits of exceptions and presents guidelines for using them effectively.
Exception handling offers the following benefits:
Exceptions integrate well with object-oriented languages. Object-oriented languages tend to impose constraints on member signatures that are not imposed by functions in non-object-oriented languages. For example, in the case of constructors, operator overloads, and properties, the developer has no choice in the return value. For this reason, it is not possible to standardize on return-value–based error reporting ...
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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.