Function: gnus-summary-thread-level

gnus-summary-thread-level is a byte-compiled function defined in gnus-sum.el.gz.

Signature

(gnus-summary-thread-level &optional NUMBER)

Documentation

Return the level of thread that starts with article NUMBER.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-sum.el.gz
(defsubst gnus-summary-thread-level (&optional number)
  "Return the level of thread that starts with article NUMBER."
  (if (and (eq gnus-summary-make-false-root 'dummy)
	   (get-text-property (point) 'gnus-intangible))
      0
    (gnus-data-level (gnus-data-find
		      (or number (gnus-summary-article-number))))))