Build Options Dialog Box
Regenerate Automation server IDs
Installs and registers Automation servers contained in the project. When marked, this option specifies that new GUIDs (Globally Unique Identifiers) are generated when you build a program. Only those classes marked OLE Public in the Class Info dialog box of the Class menu will be created and registered. This option is enabled when you have marked Build OLE DLL or Build Executable and have already built a program containing the OLEPublic keyword.