Introduction - If you have any usage issues, please Google them yourself
VC++ program using the code registration and unloading ocx controls in the software development process, we often use some free or OCX controls, which can speed up the development progress, need to register before using the OXC control after use to complete in order to reduce the waste of resources we also need to uninstall these controls, you can use Delphi or VC tool to achieve, but if the program itself to achieve, would be more convenient, how to achieve it?
Under normal circumstances, OCX file already contains the control DLLRegisterServer and DLLUnregisterServer function, we can simply call them achieve registration and unloading OCX controls.