Description
Retrieve the next lower WDM device object in the device stack of the specified WDF object. Never call this function in EvtDestroyCallback of BffDevice.
Declaration
PDEVICE_OBJECT BffDeviceWdmGetAttachedDevice(BFFDEVICE BffDevice);
Parameter
| BffDevice | The WDF object as a bus filter device object. |
Return value
The next lower WDM device object for success; NULL otherwise.
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