Introduction - If you have any usage issues, please Google them yourself
The met hod for realizing multit hread program based on callback function and Visual c++ is given in this paper.Wit h callback f unction , subt hread is created and data are processed in message response f unction of callback f unction. Because message response function of callback function can be a member function of a class such as View class , it is able to use member functions and member variables to avoid lowering the efficiency of the system with the use of many global variables.