| Microsoft DirectX 8.1 (Visual Basic) | 
Applications use the methods of the DirectXFileEnum class to cycle through the data objects in the file and to retrieve a data object by its globally unique identifier (GUID) or by its name.
The methods of the DirectXFileEnum class can be organized into the following groups.
| Object Retrieval | GetDataObjectById | 
| GetDataObjectByName | |
| Enumeration | GetNextDataObject | 
The globally unique identifier (GUID) for the DirectXFileEnum class is IID_IDirectXFileEnumObject.