Discover how to make serial communication (RS232) with MSComm.
Serial Communications with ActiveX
Published 06/07/2004
Latest Misc. Articles
What is the Matrix? - Part 3, Streaming
Published 04/25/2003
How to use stream opeators to insert data into a Matrix array utility.
What Is the Matrix? -- Part 2
Published 04/17/2003
Expanding on his previous articles, Steve explains how to use the built-in conversions to and from VARIANTs in his Matrix class.
What Is the Matrix?
Published 02/28/2003
Matrix is a templatized utility class available here on CodeGuru. This article digs into showing more regarding the use of this.
Taking the Complexity Out of Creating COM Arrays'�The Matrix Class Utility
Published 01/29/2003
Arrays can be tedious, especially when passing them across COM/DCOM. This utility class aids the creation of arrays, including safe arrays and variants.
Simplifying the Concept of COM
Published 10/03/2002
Trung provides his perspectives on the relationships among COM, C++, and C.
Latest Developer Videos
More...
Latest CodeGuru Developer Columns
Control Statements and Basic Loops in C++/CLI
Published 03/02/2015
Become more proficient on the usage of statements to control the flow of execution through a C++/CLI application.
Processing Things in C# with the Process Class
Published 03/04/2015
Explore new ways to run processes under Windows. Some might even surprise you.
Switching Input Languages Dynamically with Visual Basic
Published 03/09/2015
You can change your input language dynamically. Make it easier for those who speak other languages to use your software.
Maker Project: Creating a Garage Door Opener
Published 02/06/2015
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.
