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

Implementing multitasking for a GUI


In this section, you will use threads to improve multitasking in a graphical app.

Note

Visual Studio Code cannot be used to create GUI applications, so you will need Visual Studio 2017 on Windows 7 or later to complete this last section of the chapter. In Chapter 13, Building Universal Windows Platform Apps Using XAML, you will learn about Universal Windows Platform apps; however, these can only be created on Windows 10. So, if you only have Visual Studio Code on a non-Windows OS, at this point, you might want to jump ahead to Chapter 14, Building Web Applications Using ASP.NET Core MVC.

C# 5 introduced two keywords to simplify working with the Task type. They are especially useful for:

  • Implementing multitasking for a graphical user interface (GUI)

  • Improving the scalability of web applications and services

In this chapter, we will explore how the async and await keywords can implement multitasking with a GUI running on Windows 7 or later.

In Chapter 14, Building...