IBDA_NetworkProvider::RegisterDeviceFilter method (bdaiface.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The RegisterDeviceFilter method is called by a BDA device filter to register itself in the filter graph.
Syntax
HRESULT RegisterDeviceFilter(
[in] IUnknown *pUnkFilterControl,
[out] ULONG *ppvRegisitrationContext
);
Parameters
[in] pUnkFilterControl
Pointer to the filter's IUnknown interface.
[out] ppvRegisitrationContext
Pointer that receives the registration context. The filter should store this value and return it in the call to UnRegisterDeviceFilter.
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Requirements
| Target Platform | Windows |
| Header | bdaiface.h |