Book Image

C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition

Book Image

C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition

Overview of this book

If you want to build powerful cross-platform applications with C# 7 and .NET Core, then this book is for you. First, we’ll run you through the basics of C#, as well as object-oriented programming, before taking a quick tour through the latest features of C# 7 such as tuples, pattern matching, out variables, and so on. After quickly taking you through C# and how .NET works, we’ll dive into the .NET Standard 1.6 class libraries, covering topics such as performance, monitoring, debugging, serialization and encryption. The final section will demonstrate the major types of application that you can build and deploy cross-device and cross-platform. In this section, we’ll cover Universal Windows Platform (UWP) apps, web applications, mobile apps, and web services. Lastly, we’ll look at how you can package and deploy your applications so that they can be hosted on all of today’s most popular platforms, including Linux and Docker. By the end of the book, you’ll be armed with all the knowledge you need to build modern, cross-platform applications using C# and .NET Core.
Table of Contents (24 chapters)
C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

Serializing object graphs


Serialization is the process of converting a live object into a sequence of bytes using a specified format. Deserialization is the reverse process.

There are dozens of formats you can choose, but the two most common ones are eXtensible Markup Language (XML) and JavaScript Object Notation (JSON).

Tip

Good Practice

JSON is more compact and is best for web and mobile applications. XML is more verbose, but is better supported in older systems. Ironically, Microsoft originally chose JSON for the project.json file format in .NET Core 1.0, but then changed their mind and went back to XML with the C# project .csproj file format!

.NET Core has multiple classes that will serialize to and from XML and JSON. We will start by looking at XmlSerializer and JsonSerializer.

Serializing with XML

Add a new console application project named Ch10_Serialization.

In Visual Studio 2017, in the Solution Explorer, right-click Dependencies and choose Manage NuGet Packages. Search for...