Quote Originally Posted by acanel View Post
VARIANT * Number );
float __stdcall Rnd(
VARIANT * Number );

How vstudio generate this code? if this function not here???
The error you're getting is a linker error, not a compiler error.

All that line that you posted does is make the compiler happy. It doesn't do anything for the linker. The linker must be given the library file where that function exists.

Regards,

Paul McKenzie