How to call the function from dll?

[sabaritky]

Hi All,
Actually I need to access the function from the c++ dll.My doubt is in the c++ dll we have defined the function such as

Parent *Do();

Parent indicates a class.How we access the function in other end(in c++ calling place).

[Thomas1965]

Do you have the header file for the dll ?

Have a look at these tutorials:
http://www.codeproject.com/Articles/6242/Step-by-Step-Calling-C-DLLs-from-VC-and-VB-Part