/* Check key buffer to get the key stroke status. */
EFI_STATUS EFIAPI VirtualKeyboardCheckForKey(IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This)
/* Check key buffer to get the key stroke status. */
EFI_STATUS EFIAPI VirtualKeyboardCheckForKey(IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This)
{
  VIRTUAL_KEYBOARD_DEV  *VirtualKeyboardPrivate;
  VirtualKeyboardPrivate = VIRTUAL_KEYBOARD_DEV_FROM_THIS (This);
  return CheckQueue (&VirtualKeyboardPrivate->Queue);
}