Edit

EVT_SENSOR_DRIVER_SET_DATA_THRESHOLDS callback function (sensorscx.h)

  • Article

This callback function sets the threshold for one or more data fields associated with a sensor.

Syntax

EVT_SENSOR_DRIVER_SET_DATA_THRESHOLDS EvtSensorDriverSetDataThresholds;

NTSTATUS EvtSensorDriverSetDataThresholds(
  [in] SENSOROBJECT Sensor,
  [in] PSENSOR_COLLECTION_LIST pThresholds
)
{...}

Parameters

[in] Sensor

A reference to a sensor object.

[in] pThresholds

A list of thresholds and their values that are set for the Sensor. For more information, see SENSOR_COLLECTION_LIST.

Return value

This function returns STATUS_SUCCESS when completed successfully.

Note The class extension (CX) only uses the NT_SUCCESS macro to determine if the call to the driver’s Evt function was successful, but does not take any action if the function failed or does not return STATUS_SUCCESS.

Remarks

This function must be implemented by the driver and is called by the class extension.

Requirements

Requirement Value
Target Platform Windows
Header sensorscx.h
IRQL requires_same

See also

SENSOR_COLLECTION_LIST