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help
Prints general help information on the current output.
Description
Prints the general help information to the current output. When called
in OPIUM, it print the general OPIUM information. This predicate is
user-configurable so that user extensions can use it to print their help
information. When called, this predicate raises the event 231. If the
handler succeeds, nothing else is done, otherwise a general ECLiPSe info
is printed. In this way, user messages can either replace the general
help or be added to it.
Fail Conditions
None
Resatisfiable
no
Exceptions
- (231)
- Always raised.
Examples
See Also
help / 1