// sensorscx.h

PFN_SENSORSCXSTATECHANGE PfnSensorscxstatechange;

VOID * PfnSensorscxstatechange(
  PSENSORSCX_DRIVER_GLOBALS DriverGlobals,
  SENSOROBJECT Sensor,
  SENSOR_STATE State
)
{...}
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (nc-sensorscx-pfn_sensorscxstatechange)

*PFN_SENSORSCXSTATECHANGE callback function

Description

Used to initialize a sensor state change.

Parameters

`DriverGlobals`

Global definitions for the driver.

`Sensor`

A reference to a sensor object.

`State`

The state of the sensor.

Prototype

//Declaration

*PFN_SENSORSCXSTATECHANGE *PfnSensorscxstatechange;

// Definition

VOID *PfnSensorscxstatechange
(
  PSENSORSCX_DRIVER_GLOBALS DriverGlobals
  SENSOROBJECT Sensor
  SENSOR_STATE State
)
{...}

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.

View the official Windows Driver Kit DDI reference

Edit description on GitHub