C++ dll interface through vb6

I have a dll written in c++, and i want to interface it from vb, but i cant do it correct. I wrote the interface, there are 3 functions, and 2 of them give output 0, supposed to be correct and the fifth gives positive output. The code should print unicode text using rendering done in the dll, so the text has to be shown on the form, if you can solve my mistake. Please tell me and show me an exe version. I am attaching the dll, source code of the dll and vb code. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform windows