Chapter 22. Programming .NET and COM

Programmers love a clean slate. Although it would be nice if we could throw away all the code we've ever written and start over, this typically isn't a viable option for most companies. Over the past decade, many development organizations have made a substantial investment in developing and purchasing COM components and ActiveX controls. If .NET is to be a viable platform, these legacy components must be usable from within .NET applications, and to a lesser degree, .NET components must be callable from COM.

This chapter describes the support .NET provides for importing ActiveX controls and COM components into your application, for exposing .NET classes to COM-based applications, and for making direct calls to Win32 APIs. You will also learn about C# pointers and keywords for accessing memory directly, a technique that may be crucial in some applications.



Programming C#
C# Programming: From Problem Analysis to Program Design
ISBN: 1423901460
EAN: 2147483647
Year: 2003
Pages: 182
Authors: Barbara Doyle

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