Simple_Text_Output.enablecursor() - Intel Extensible Firmware Interface Specification

7.5.9

SIMPLE_TEXT_OUTPUT.EnableCursor()

Summary
Makes the cursor visible or invisible.
Prototype
EFI_STATUS
(EFIAPI *EFI_TEXT_ENABLE_CURSOR) (
IN SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN BOOLEAN
);
Parameters
This
Visible
Description
The
EnableCursor()
Status Codes Returned
EFI_SUCCESS
EFI_DEVICE_ERROR
EFI_UNSUPPORTED
Version 1.02
A pointer to the
SIMPLE_TEXT_OUTPUT_INTERFACE
Type
SIMPLE_TEXT_OUTPUT_INTERFACE
If TRUE, the cursor is set to be visible. If FALSE, the cursor is set to be
invisible.
function makes the cursor visible or invisible.
The operation completed successfully.
The device had an error and could not complete the request or
the device does not support changing the cursor mode.
The output device is not in a valid text mode, or the cursor
position is invalid for the current mode.
12/12/00
Console I/O Protocol
Visible
is defined in Section 7.5.
instance.
171