Pass values to C++ dll and return result

I can create a simple dll in C++ and call it from a VB app ok. But can you pass values/strings to the C++ dll and have it return the function?

I want to open a db and search selected fields using VB as the GUI with the dll doing the work.

:confused:

I am not familiar with VB. Yes, it is possible given that the data type that the DLL returns is compatible with the VB process.

Kuphryn

What you want is absolutely possible but its very tricky. Show us some code and we can start from there.