IOCTL_VIDEO_SET_POINTER_POSITION - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ntddvdeo.h

// CTL_CODE(0x0023, 0x112, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_VIDEO_SET_POINTER_POSITION 0x00230448
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ni-ntddvdeo-ioctl_video_set_pointer_position)

IOCTL_VIDEO_SET_POINTER_POSITION IOCTL

Description

Sets the pointer position. Support for this modal request is optional. A supporting miniport driver should have already processed an enable-pointer request before processing this request.

Parameters

Major code

Input buffer

The VRP InputBuffer contains the VIDEO_POINTER_POSITION structure to be set.

Input buffer length

Output buffer

None

Output buffer length

Input/output buffer

Input/output buffer length

Status block

The miniport driver does not set the Information member of the STATUS_BLOCK structure.

View the official Windows Driver Kit DDI reference

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