IOCTL_VIDEO_ENABLE_POINTER IOCTL (ntddvdeo.h)

Makes the pointer visible by enabling pointer attributes. Support for this modal request is optional; however, if a miniport driver supports this request, it must process an IOCTL_VIDEO_SET_POINTER_ATTR request before processing this request.

Major code

IRP_MJ_DEVICE_CONTROL

Input buffer

None

Output buffer

None

Status block

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

Requirements

See also

IOCTL_VIDEO_SET_POINTER_ATTR