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 CodeGuru Developer Columns
C++ Exception Handling: How to Handle Exceptions in C++
Learn to implement exception handling mechanism in C++.

TypeScript for the C# Developer
Learn about TypeScript: what it is, and its type system.

Detecting a Touchscreen in Visual Basic
Learn how to detect if a touchscreen is available on the device running your application. You'll also see how to display a touch-enabled keyboard!
Using C# 7 Pattern Matching
Take advantage of pattern matching to check for patterns in your code, improve performance, and simplify your code.