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

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

4.2 (11)
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C# 7 and .NET Core: Modern Cross-Platform Development

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

4.2 (11)

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 (18 chapters)
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Splitting classes using partial


When working on large projects with multiple team members, it is useful to be able to split the definition of a complex class across multiple files. You do this using the partial keyword.

Imagine we want to add a new method to the Person class without having to ask another programmer to close the Person.cs file. If the class is defined as partial, then we can split it over as many separate files as we like.

In the Person class, add the partial keyword, as shown highlighted in the following code:

    namespace Packt.CS7 
    { 
      public partial class Person 
      { 

In Visual Studio 2017, on the Project menu, go to Add Class... or press Shift + Alt + C. Enter the name Person2. We cannot enter Person because Visual Studio 2017 isn't smart enough to understand what we want to do. Instead, we must now rename the new class to Person, change the namespace, and add the public partial keywords, as shown in the following code:

    namespace Packt...

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