DlSetTrappedEmulatorPorts function (dispmprt.h)

Dynamically change the list of I/O ports that are trapped when a video display monitor runs in full-screen mode on an x86-based machine.

Syntax

VP_STATUS DlSetTrappedEmulatorPorts(
  PVOID               DeviceHandle,
  ULONG               NumAccessRanges,
  PVIDEO_ACCESS_RANGE AccessRange
);

Parameters

DeviceHandle

A handle that represents a display adapter.

NumAccessRanges

Specifies the number of elements in the AccessRange array.

AccessRange

Pointer to an array of VIDEO_ACCESS_RANGE elements.

Return value

This function returns VP_STATUS.

Requirements