A
non-continuable break loop is activated when an error causes
program interruption and the Break on Error option is set. In a
non-continuable break loop, you can access all variables in the
error environment, but you cannot continue program execution or
execute any of the Step commands. To distinguish between
continuable and non-continuable break loops, check to see if the
Step and Continue toolbar buttons are active.
To leave a
non-continuable break loop step, use either the Reset to Top-Level
command to jump to the Console top-level loop, or Quit Current
Level to return to the previous break loop level.
NoteIf you
activate AutoCAD while in the midst of a non-continuable break
loop, you will not be able to enter anything in the command window;
in fact, the window will not contain a Command prompt. However, if
you accidentally try typing anything in the AutoCAD command window,
your keyboard input will be queued until AutoCAD regains control
(that is, after you exit the break loop and activate the AutoCAD
window). At that point, anything you typed is evaluated by AutoCAD
as if you had just entered it at the Command prompt.