Learn how to plot a graph from the data in Excel sheet, and export a chart from Excel sheet through C# and save it locally.
Latest COM/COM+ Articles
How to register a Csharp Usercontrol as ActiveX (properties, methods, events)
Discover some of the common pitfalls of using COM Interoperability in .NET as well as best practices that could help you steer clear of these pitfalls.
Browser Helper Objects (BHOs) are COM components that communicate with Internet Explorer to enrich the browsing experience. Michele Leroux Bustamante returns to the world of COM to show you how to build a managed BHO with the help of the .NET Framework's COM interoperability features.
Discover Windows Communication Foundation (WCF). Microsoft introduced this technology, which is a part of .NET 3.0, to make your life easy when it comes to building distributed applications.
In the days before .NET, COM's dependency on the Registry and its backward compatibility issues were the Achilles' heels of Win32 development. Learn a technique for deploying your existing COM components without the pain traditionally associated with the Registry.
Latest CodeGuru Developer Columns
Learn to implement exception handling mechanism in C++.
Computer software used to be written for serial computation by a serial computer. Circumvent that concept and work in parallel streams.
Learn how to map and un-map network drives from your VB code.
It's good practice to use code metrics to validate code; it will improve code quality and make your application maintainable and less complex.