How to write a C++ DLL for Excel VBA
How to write a C++ DLL for Excel VBA
(OP)
Can anyone tell me how to get my Excel VBA code to call a Visual C++ DLL to do something simple like add 2 + 2 ? My Excel VBA code is taking too long to execute, so I've translated the labor intensive part into C. I just don't know how to write a DLL...





