Book Image

Mastering Visual Studio 2017

Book Image

Mastering Visual Studio 2017

Overview of this book

Visual Studio 2017 is the all-new IDE released by Microsoft for developers, targeting Microsoft and other platforms to build stunning Windows and web apps. Learning how to effectively use this technology can enhance your productivity while simplifying your most common tasks, allowing you more time to focus on your project. With this book, you will learn not only what VS2017 offers, but also what it takes to put it to work for your projects. Visual Studio 2017 is packed with improvements that increase productivity, and this book will get you started with the new features introduced in Visual Studio 2017 IDE and C# 7.0. Next, you will learn to use XAML tools to build classic WPF apps, and UWP tools to build apps targeting Windows 10. Later, you will learn about .NET Core and then explore NuGet, the package manager for the Microsoft development platform. Then, you will familiarize yourself with the debugging and live unit testing techniques that comes with the IDE. Finally, you'll adapt Microsoft's implementation of cloud computing with Azure, and the Visual Studio integration with Source Control repositories.
Table of Contents (11 chapters)

Debugging C# source code using breakpoints

A breakpoint is a signal to tell the debugger to pause the current execution of the application at certain points defined in the code editor and wait for further commands. It does not terminate the execution, but it waits until the next instruction is set to it and then resumes at any time.

The Visual Studio code debugger provides a powerful tool to break the execution where and when you want to start the debugging process. It helps you to observe the behavior of the code in runtime and find the cause of the problem.

Organizing breakpoints in code

Let's start with placing our first breakpoint in the code and gradually move forward with code debugging. Click on the left-hand side...