ISensor::GetSupportedDataFields Method

Retrieves a set of PROPERTYKEYs that represent the data fields the sensor can provide.

Syntax

HRESULT GetSupportedDataFields(
  [out]  IPortableDeviceKeyCollection **ppDataFields
);

Parameter

• ppDataFields [out]
  Address of the IPortableDeviceKeyCollection pointer that receives the list of supported data fields.

Rückgabewert

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

Beispiele

For an example of how to retrieve the list of supported data fields, see Checking for Supported Sensor Data Fields .

Anforderungen

Siehe auch

ISensor