Book Image

C# 9 and .NET 5 – Modern Cross-Platform Development - Fifth Edition

By : Mark J. Price
Book Image

C# 9 and .NET 5 – Modern Cross-Platform Development - Fifth Edition

By: Mark J. Price

Overview of this book

In C# 9 and .NET 5 – Modern Cross-Platform Development, Fifth Edition, expert teacher Mark J. Price gives you everything you need to start programming C# applications. This latest edition uses the popular Visual Studio Code editor to work across all major operating systems. It is fully updated and expanded with a new chapter on the Microsoft Blazor framework. The book’s first part teaches the fundamentals of C#, including object-oriented programming and new C# 9 features such as top-level programs, target-typed new object instantiation, and immutable types using the record keyword. Part 2 covers the .NET APIs, for performing tasks like managing and querying data, monitoring and improving performance, and working with the file system, async streams, serialization, and encryption. Part 3 provides examples of cross-platform apps you can build and deploy, such as websites and services using ASP.NET Core or mobile apps using Xamarin.Forms. The best type of application for learning the C# language constructs and many of the .NET libraries is one that does not distract with unnecessary application code. For that reason, the C# and .NET topics covered in Chapters 1 to 13 feature console applications. In Chapters 14 to 20, having mastered the basics of the language and libraries, you will build practical applications using ASP.NET Core, Model-View-Controller (MVC), and Blazor. By the end of the book, you will have acquired the understanding and skills you need to use C# 9 and .NET 5 to create websites, services, and mobile apps.
Table of Contents (23 chapters)
22
Index

Introducing Practical Applications of C# and .NET

The third part of this book is about practical applications of C# and .NET. You will learn how to build cross-platform projects such as websites, web services, Windows desktop apps, and cross-platform mobile apps, as well as how to add intelligence to them with machine learning.

Microsoft calls platforms for building applications App Models.

I recommend that you work through this and subsequent chapters sequentially because later chapters will reference projects in earlier chapters, and you will build up sufficient knowledge and skills to tackle the trickier problems in later chapters.

In this chapter, we will cover the following topics:

  • Understanding app models for C# and .NET
  • New features in ASP.NET Core
  • Understanding SignalR
  • Understanding Blazor
  • Understanding the bonus chapters
  • Building an entity data model for Northwind