Call function in c++ dll without header

Question

I would like to call a method from an dll, but i don\'t have the source neither the header file. I tried to use the dumpbin /exports to see the name of the method, but i can

Answer 1

Calling non-external functions is a great way to have your program break whenever the 3rd party DLL is updated.

That said, the undname utility may also be helpful.