April 2019
Intermediate to advanced
528 pages
16h 18m
English
Content preview from C# in Depth, Fourth Edition
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Chapter 4. C# 4: Improving interoperability
This chapter covers
- Using dynamic typing for interoperability and simpler reflection
- Providing default values for parameters so the caller doesn’t need to specify them
- Specifying names for arguments to make calls clearer
- Coding against COM libraries in a more streamlined fashion
- Converting between generic types with generic variance
C# 4 was an interesting release. The most dramatic change was the introduction of dynamic typing with the dynamic type. This feature makes C# statically typed (for most code) and dynamically typed (when using dynamic) in the same language. That’s rare within programming languages.
Dynamic typing was introduced for interoperability, but that’s turned ...
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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.