April 2013
Intermediate to advanced
1700 pages
92h 51m
English
Content preview from C# 5.0 Unleashed
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Exceptions Are Objects
One question is how errors are represented in the world of exceptions. Given that the Common Language Runtime (CLR) is an object-oriented platform, the answer is pretty obvious: objects. We won’t look at how to define exception types of our own just yet but will instead focus on the essence of such a type and look at how exceptions can be thrown and caught.
Exceptions are subtypes of a class called System.Exception, which defines the following useful members (see Figure 8.1). (I’ve omitted a few irrelevant details for now.)
FIGURE 8.1 Most relevant members of the Exception base type.
One key piece of information about an ...
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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.