Function: gnus-registry-group-count

gnus-registry-group-count is a byte-compiled function defined in gnus-registry.el.gz.

Signature

(gnus-registry-group-count ID)

Documentation

Get the number of groups of a message, based on the message ID.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-registry.el.gz
(defun gnus-registry-group-count (id)
  "Get the number of groups of a message, based on the message ID."
  (length (gnus-registry-get-id-key id 'group)))