Calling Functions from a DLL in C++

[TheMillionDollarMan]

Hi,

I am using a DLL that was written in C++ for an application written in VB.

Now I want to write my application in C++. I consider myself a good beginner of C++. I have a few database applications that are nice lean (Using ADO) and fast that use some nice controls (like CTreeCtrl etc..)

So now how do I use call the functions of a DLL in C++?

Thanks

 

[Pyramus]

Use CoCreateInstance to create an instance of the interface on the dll you want to use. THe methods will then be accessible through this interface. The dll should have documentation on what interfaces/methods it exposes.