Discover how to write a component that can be used in a COM+ enviroment.
Latest General Articles
Trace RPC Calls and Notify the COM+ Events to Your Program
Learn about a simple way to understand and implement the COM+ Admin and Instrumentation interfaces.
A Kick-Start to SAX with C++, Part 3
Learn how to implement some basic error handling and perform cleanup operations.
A Kick-Start to SAX with C++, Part 2
Learn how to work around the restriction of using a single handler type at a time.
A Pure C++ Implementation of a COM Smart Pointer
CComPtr wraps any interface pointer and will call AddRef() and Release() properly. You don't need to worry about controlling the lifetime of your interface pointer.
Latest Developer Videos
More...Latest CodeGuru Developer Columns

Understanding the C++ Utility Components in the C++ Standard Library
Learn more about a few commonly used components and explore their utility and usages.

Beginning C#: User-defined Type Conversion Operators
Become proficient with using type definitions in C#.

Doing Cryptography in Visual Basic
Learn about the various forms of encryption in Visual Basic and the differences among them.
The Value of APIs
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.