| Microsoft DirectX 9.0 |
The IBDA_NetworkProvider interface is implemented on a Network Provider filter. It provides methods that BDA device filters call to register themselves after they are added to the graph.
In addition to the methods inherited from IUnknown, the IBDA_NetworkProvider interface exposes the following methods.
| Method | Description |
| RegisterDeviceFilter | Called by a BDA device filter to register itself in the filter graph. |
| UnRegisterDeviceFilter | Called by BDA device filters when they are removed from the filter graph. |