Chapter 1. C# and the .NET Framework
The goal of C# is to provide a simple, safe, modern, object-oriented, Internet-centric, high-performance language for .NET development. C# is a new language, but it draws on the lessons learned over the past three decades. In much the way that you can see in young children the features and personalities of their parents and grandparents, you can easily see in C# the influence of Java, C++, Visual Basic (VB), and other languages.
The focus of this book is the C# language and its use as a tool for programming on the .NET platform. In my primers on C++,[2] I advocate learning the language first, without regard to Windows or Unix programming. With C# that approach would be pointless. You learn C# specifically to create .NET applications; pretending otherwise would miss the point of the language. Thus, this book does not consider C# in a vacuum but places the language firmly in the context of Microsoft’s .NET platform and in the development of desktop and Internet applications.
This chapter introduces both the C# language and the .NET platform, including the .NET Framework.
The .NET Platform
When Microsoft announced C# in July 2000, its unveiling was part of a much larger event: the announcement of the .NET platform. The .NET platform is, in essence, a new development framework that provides a fresh application programming interface (API) to the services and APIs of classic Windows operating systems, especially Windows 2000, while bringing together ...