If you know C++ and want to embed C++ objects in Excel you can use a library I wrote. Here is an example of how single inheritance works: https://github.com/kei

If you know C++ and want to embed C++ objects in Excel you can use a library I wrote. Here is an example of how single inheritance works: https://github.com/keithalewis/xll12/blob/master/sample/handle.cpp https://github.com/keithalewis/xll12/blob/master/sample/hand...