ni-ntddvdeo-ioctl_panel_set_backlight_optimization.md

UID	title	description	ms.date	keywords	req.header	req.include-header	req.target-type	req.target-min-winverclnt	req.target-min-winversvr	req.kmdf-ver	req.umdf-ver	req.lib	req.dll	req.irql	req.ddi-compliance	req.max-support	targetos	tech.root	f1_keywords	topic_type	api_type	api_location	api_name
NI:ntddvdeo.IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION	IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION (ntddvdeo.h)	Sets the backlight optimization for the display panel.	10/19/2018	IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION IOCTL	ntddvdeo.h												Windows	display	IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION ntddvdeo/IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION	apiref	HeaderDef	ntddvdeo.h	IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION

IOCTL_PANEL_SET_BACKLIGHT_OPTIMIZATION IOCTL

Major Code: [[XREF-LINK:IRP_MJ_DEVICE_CONTROL]

-description

Sets the backlight optimization for the display panel.

-ioctlparameters

-ioctl-major-code

-input-buffer

-input-buffer-length

-output-buffer

-output-buffer-length

-in-out-buffer

-inout-buffer-length

-status-block

Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Otherwise, Status to the appropriate error condition as a NTSTATUS code.