IMFSensorGroup::GetSensorDeviceCount method (mfidl.h)
Gets the number of devices that are virtualized by the sensor group.
HRESULT GetSensorDeviceCount( [out] DWORD *pdwCount );
The number of devices in the sensor group.
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
||The method succeeded.|
||The pdwCount parameter is null.|
||The sensor group has not been initialized.|
The term "device" in this context could refer to a physical device, a custom media source, or a frame provider.
|Minimum supported client||Windows 10, version 1607 [desktop apps only]|
|Minimum supported server||None supported|