Simple_Text_Output.setcursorposition() - Intel Extensible Firmware Interface Specification

Extensible Firmware Interface Specification
7.5.8

SIMPLE_TEXT_OUTPUT.SetCursorPosition()

Summary
Sets the current coordinates of the cursor position.
Prototype
EFI_STATUS
(EFIAPI *EFI_TEXT_SET_CURSOR_POSITION) (
IN SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN UINTN
IN UINTN
);
Parameters
This
Column, Row
Description
The
SetCursorPosition()
upper left corner of the screen is defined as coordinate (0, 0).
Status Codes Returned
EFI_SUCCESS
EFI_DEVICE_ERROR
EFI_UNSUPPORTED
170
A pointer to the
SIMPLE_TEXT_OUTPUT_INTERFACE
Type
SIMPLE_TEXT_OUTPUT_INTERFACE
The position to set the cursor to. Must greater than or equal to zero and
less than the number of columns and rows returned by QueryMode().
function sets the current coordinates of the cursor position. The
The operation completed successfully.
The device had an error and could not complete the request.
The output device is not in a valid text mode, or the cursor
position is invalid for the current mode.
12/12/00
Column,
Row
is defined in Section 7.5.
Version 1.02
instance.