| Name | Brief | Example |
|---|---|---|
| CreateObject | Create an automation (COM) object. | Examples |
| FreeLibrary | Frees the loaded dynamic-link library (DLL) module and, if necessary, decrements its reference count. | |
| GetCOMObjectProperties | Set the treenode with the properties of COM object. | Examples |
| LoadLibrary | Loads the specified module into the address space of the calling process. | |
| okutil_check_register_COM_server | register an ActiveX or COM dll if not already registered | |
| SetEventHandlerForObject | It sets up an event handler for an automation object. | Examples |