Function: gnus-button-handle-symbol

gnus-button-handle-symbol is a byte-compiled function defined in gnus-art.el.gz.

Signature

(gnus-button-handle-symbol URL)

Documentation

Display help on variable or function.

Calls describe-variable or describe-function.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-art.el.gz
(defun gnus-button-handle-symbol (url)
"Display help on variable or function.
Calls `describe-variable' or `describe-function'."
  (let ((sym (intern url)))
    (cond
     ((fboundp sym) (describe-function sym))
     ((boundp sym) (describe-variable sym))
     (t (gnus-message 3 "`%s' is not a known function of variable." url)))))