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 Articles
Ready to jump into the exciting world of C# programming? Here are some tips to getting started the right way.
Use a modest modem to connect your IoT devices to the world.
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.
Learn how to use managed calls and events in unmanaged C++.
Kyle Patrick explains how using the XMLHTTPConnection object that Microsoft packaged with its MSXML parser is a fast, free, and powerful method for communication between any client and server application that supports COM objects. Using this, instead of CGI, means you can have a client-server interaction between the browser and the Web server that can be done without changing the Web page. Sample code and URLs are included.
Latest CodeGuru Developer Columns
A pointer-to-member represents a location inside a class; selecting a member means offsetting into it. Explore this intricate idea. With examples.
Read through various ways to license and protect your .NET applications from potential pirates. You may find the perfect choice for your own work.
Explore two ways to check whether an application is already running. Example code is both in C# and VB.NET.
Discover the world of Portable Class Libraries (PCLs) and how they can work for you.