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exit(+Status)
The Prolog session is ended and the specified status returned to the
operating system.
- Status
- Integer
Description
   Used to exit from the Prolog session.  If user_end/0 is defined and
   global, it is called.  All buffers are flushed, streams are closed and
   ECLiPSe exits.  The specified status code is returned to the operating
   system.  exit(0) is identical with halt.
Modes and Determinism
Exceptions
- (4) instantiation fault 
- Status is not instantiated.
- (5) type error 
- Status is instantiated to a non-integer.
Examples
Success:
      [eclipse]: exit(5).
      csh% echo $status
      5
      csh%
See Also
halt / 0, toplevel : break / 0, pause / 0