...
1) Preparation
Oracle Objects for OLE (OO4O) is a high-performing data access API that provides access to Oracle's most advanced features from Windows clients.
Make sure you have the oo4o DLL and its dependencies registered/installed on the machine before you generate the interface description files (IDFs) for them. This This ensures the standard generated IDFs contain specific types of methods, properties, and arguments. If
If things are not registered properly when you create IDFs you will have a lot of Variants in the IDFs where stronger types are needed. The tool will not be able to identify oo40 API operations in the source code. The resulting translations may have a lot of CallByName statements and transformation handlers will not apply.
2) Analysis -- actual oo4o Usage
...