IOCTL_VIDEO_ENABLE_POINTER IOCTL

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

   
Header ntddvdeo.h

See Also

IOCTL_VIDEO_SET_POINTER_ATTR