IOCTL_VIDEO_SET_CURSOR_ATTR - NtDoc

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

// CTL_CODE(0x0023, 0x10a, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_VIDEO_SET_CURSOR_ATTR 0x00230428
View the official Windows Driver Kit DDI reference

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

IOCTL_VIDEO_SET_CURSOR_ATTR IOCTL

Description

Sets the cursor size, position, and visibility. Miniport drivers for VGA-compatible adapters are required to support this request, which is modal. Support is optional for other miniport drivers.

Parameters

Major code

Input buffer

The VRP InputBuffer contains the VIDEO_CURSOR_ATTRIBUTES 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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