Function clearScreen [src]

Clears the output device(s) display to the currently selected background color.

Prototype

pub fn clearScreen(self: *SimpleTextOutput) ClearScreenError!void

Parameters

self: *SimpleTextOutput

Possible Errors

DeviceError

Unexpected UnexpectedError

Unsupported

Source

  pub fn clearScreen(self: *SimpleTextOutput) ClearScreenError!void {
    switch (self._clear_screen(self)) {
        .success => {},
        .device_error => return Error.DeviceError,
        .unsupported => return Error.Unsupported,
        else => |status| return uefi.unexpectedStatus(status),
    }
}  