January 2011
Intermediate to advanced
1648 pages
70h 30m
English
Content preview from C# 4.0 UnleashedNo
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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.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.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.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.
No System.Dynamic Type
C# has a bunch of aliases for BCL types in the form of reserved words, such as int, long, bool, string, and object (among various others). You might rightfully wonder whether the new dynamic type is also an alias for some BCL type. It turns out it is, but maybe not what you expect it to be.
First, let me disappoint you. There is no such thing as a System.Dynamic type, which would be the most logical guess. To understand why this is not the way things are done to achieve the effects of the dynamic feature, you need to understand a few things:
• An object typed as dynamic can really be anything at runtime, so if there were a specific type for everything typed as dynamic, it would better be compatible with all types that are ...
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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.