PFN_SENSORSCXSENSORHISTORYRETRIEVALCOMPLETED callback function (sensorscx.h)

Indicates that the history retrieval has completed.

Syntax

PFN_SENSORSCXSENSORHISTORYRETRIEVALCOMPLETED PfnSensorscxsensorhistoryretrievalcompleted;

VOID * PfnSensorscxsensorhistoryretrievalcompleted(
  [in] PSENSORSCX_DRIVER_GLOBALS DriverGlobals,
  [in] SENSOROBJECT Sensor,
  [in] ULONG BytesWritten,
  [in] NTSTATUS InStatus
)
{...}

Parameters

[in] DriverGlobals

Global definitions for the driver.

[in] Sensor

A reference to a sensor object.

[in] BytesWritten

The number of bytes written to the sensor object's history.

[in] InStatus

The current status of the sensor object.

Return value

This function returns an NTSTATUS with different values. Some values that may be returned are:

• STATUS_SUCCESS is returned if the function completes successfully.
• STATUS_UNSUCCESSFUL is returned if the function does not complete successfully.
• STATUS_INVALID_PARAMETER is returned if any of the _In_ parameters are NULL.

Requirements