idlwave-online-help

idlwave-online-help is a compiled Lisp function in `idlw-help.el'.

(idlwave-online-help LINK &optional NAME TYPE CLASS KEYWORD)

Display HTML or other special help on a certain topic.
Either loads an HTML link, if LINK is non-nil, or gets special-help on
the optional arguments, if any special help is defined. If LINK is
t, first look up the optional arguments in the routine info list to
see if a link is set for it. Try extra help functions if necessary.