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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Control Statements and Basic Loops in C++/CLI
Become more proficient on the usage of statements to control the flow of execution through a C++/CLI application.

Using File Functions in .NET
There's lot's more hidden under the surface of file functions than might appear at first glance.

Making a Countdown App (Timer)
Count up or count down. Learn how to do it all with Visual Basic.
Maker Project: Creating a Garage Door Opener
Have you ever wanted to control your garage door from your smartphone? Here is your chance. Get your hands dirty with an Arduino Garage Door Controller.