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.
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Comparing the stdio and iostream C++ Libraries
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.

Managing Your Drives Using C#
Sooner or later you'll need to find out about, and deal with, the various storage devices ("drives") available in your system.

Getting Started with Visual Basic: Getting the VB Software
After you've read this article, you're well on your way to becoming a Visual Basic developer.
Influencing Users: Compliance and Conformity
Learn about two common influence techniques, compliance and conformity, as well as how to design for them.