IOCTL_VIDEO_INIT_WIN32K_CALLBACKS IOCTL (ntddvdeo.h)

This IOCTL is for internal use only.

Major code

IRP_MJ_DEVICE_CONTROL

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.

For more information, see NTSTATUS Values.

Requirements

Requirement	Value
Header	ntddvdeo.h