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ISensor::GetType method

Retrieves the sensor type ID.

Syntax


HRESULT GetType(
  [out]  SENSOR_TYPE_ID *pSensorType
);

Parameters

pSensorType [out]

Address of a SENSOR_TYPE_ID that receives the sensor type ID.

Return value

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

Return codeDescription
S_OK

The method succeeded.

E_UNEXPECTED

The sensor driver did not provide a sensor type value. The PROPVARIANT returned will have its error value set to HRESULT_FROM_WIN32 ( ERROR_NOT_FOUND).

E_POINTER

NULL was passed in for pSensorType.

 

Remarks

Sensor types are more specific groupings than sensor categories. Sensor type IDs are GUIDs that are defined in Sensors.h.

Requirements

Minimum supported client

Windows 7 [desktop apps only]

Minimum supported server

None supported

Header

Sensorsapi.h

Library

Sensorsapi.lib

DLL

Sensorsapi.dll

See also

ISensor
Sensor Categories, Types, and Data Fields

 

 

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