| Microsoft DirectX 9.0 |
Note This interface has been deprecated. New applications should use the IFilterMapper2 interface instead.
The IAMFilterData interface converts filter information to packed binary data, which can be stored in the registry. The Filter Mapper object exposes this interface.
In addition to the methods inherited from IUnknown, the IAMFilterData interface exposes the following methods.
| Method | Description |
| CreateFilterData | Creates binary registry data for a filter. |
| ParseFilterData | Unpacks the binary registry data for a filter. |
Requirements
Include fil_data.h, which is located in the Mapper Sample directory.