DLL accessing from C++.

[Grace Faustino]

I am trying do create a C++ DLL that can be accessed from visual basic. Every
time I try to access the functions in the DLL the VB application gives me
an error saying " Can't DLL entry Point". I am exactly sure how to construct
a .def file for VB. Also I would appreciate we someone out there has sample
code for creating a small dll and accessing it from a VB application.

[prasanna]

hi,
what do you have as the entry point for ur dll is it DllMain or do you
have a DllGetClassObject(other words a COM DLL).

In case you have DllMain as the entrypoint try using the __declspec(dllexport)
instead of using .def file... it sounds weird but it works for me...

pras.

"Grace Faustino" <inyaa@hotmail.com> wrote:
>
>I am trying do create a C++ DLL that can be accessed from visual basic.
Every
>time I try to access the functions in the DLL the VB application gives me
>an error saying " Can't DLL entry Point". I am exactly sure how to construct
>a .def file for VB. Also I would appreciate we someone out there has sample
>code for creating a small dll and accessing it from a VB application.