February 2014
Intermediate to advanced
1560 pages
50h 21m
English
Content preview from Professional C# 5.0 and .NET 4.5.1
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Chapter 3Objects and Types
WHAT’S IN THIS CHAPTER?
- The differences between classes and structs
- Class members
- Passing values by value and by reference
- Method overloading
- Constructors and static constructors
- Read-only fields
- Partial classes
- Static classes
- Weak references
- The Object class, from which all other types are derived
WROX.COM CODE DOWNLOADS FOR THIS CHAPTER
The wrox.com code downloads for this chapter are found at www.wrox.com/go/procsharp on the Download Code tab. The code for this chapter is divided into the following major examples:
- MathTest
- MathTestWeakReference
- ParameterTest
CREATING AND USING CLASSES
So far, you’ve been introduced to some of the building blocks of the C# language, including variables, data types, and program flow statements, and you have seen a few very short complete programs containing little more than the Main() method. What you haven’t seen yet is how to put all these elements together to form a longer, complete program. The key to this lies in working with classes — the subject of this chapter. Note that we cover inheritance and features related to inheritance in Chapter 4, “Inheritance.”
CLASSES AND STRUCTS
Classes and structs ...
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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.