Function: gnus-article-check-buffer

gnus-article-check-buffer is a byte-compiled function defined in gnus-art.el.gz.

Signature

(gnus-article-check-buffer)

Documentation

Beep if not in an article buffer.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-art.el.gz
(defun gnus-article-check-buffer ()
  "Beep if not in an article buffer."
  (unless (derived-mode-p 'gnus-article-mode)
    (error "Command invoked outside of a Gnus article buffer")))