| Microsoft DirectX 8.1 (C++) |
The IRegFilterInfo interface provides access to filters in the Windows® Registry, and adds registered filters to the filter graph.
The filter graph manager implements this interface for use by applications written in Microsoft® Visual Basic®. C/C++ applications should use the IFilterMapper2 interface instead.
The IMediaControl::get_RegFilterCollection method returns a collection of IRegFilterInfo interfaces. Use the interface to query the names of filters in the collection and add desired filters to the filter graph.
In addition to the methods inherited from IDispatch, the IRegFilterInfo interface exposes the following methods.
| Method | Description |
| get_Name | Retrieves the name of the filter. |
| Filter | Creates an instance of this filter and adds it to the filter graph. |