This method creates an enumerator to iterate through the FORMATETC structures supported by the data object. The ATL implementation returns E_NOTIMPL.
HRESULT EnumFormatEtc( DWORD dwDirection, IEnumFORMATETC** ppenumFormatEtc );
| Header file: | Atlctl.h | 
| Platforms: | |
| Versions: | Version 2.0 and later | 
| Complete documentation: | Visual C++ documentation | 
IDataObjectImpl Overview, IDataObjectImpl Methods, IDataObject::EnumFormatEtc