IMFSensorDevice::GetDeviceId method (mfidl.h)

Gets the unique identifier for the device. This value is currently unused.

Syntax

HRESULT GetDeviceId(
  [out] ULONGLONG *pDeviceId
);

Parameters

[out] pDeviceId

The unique identifier for the device.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.
E_POINTER	The pDeviceId parameter is null.
MF_E_NOT_INITIALIZED	The sensor group has not been initialized.

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 1607 [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	mfidl.h
Library	Mfplat.lib; Mfplat.dll

See also

IMFSensorDevice