What You Will Learn

Discover what’s new in C# 7.3 and .NET for Windows 10 programming, including out values, ref locals and returns, local functions, throw exceptions, and numeric literals

Create lightweight, unnamed types that contain multiple public fields

Create branching logic based on arbitrary types and values of the members of those types

Nest functions inside other functions to limit their scope and visibility

Throw expressions in code constructs that previously were not allowed

Declare methods with the async modifier to return other types in addition to Task

Use the new numeric literals found in C# 7.3 to improve readability for numeric constants

Who This Book Is For

Those with some experience in programming, looking for a quick, handy reference. Some C# or .NET recommended but not necessary.