prolog-help-function

prolog-help-function is a variable defined in `prolog.el'.
Its value is

((mercury nil)
 (eclipse prolog-help-online)
 (sicstus prolog-find-documentation)
 (swi prolog-help-online)
 (t prolog-help-online))

• This variable may be risky if used as a file-local variable.

Documentation:
Alist for the name of the function for finding help on a predicate.