Function: reftex-toc-extract-section-number

reftex-toc-extract-section-number is a byte-compiled function defined in reftex-toc.el.gz.

Signature

(reftex-toc-extract-section-number ENTRY)

Documentation

Get the numbering of a TOC entry, for message purposes.

Source Code

;; Defined in /usr/src/emacs/lisp/textmodes/reftex-toc.el.gz
(defun reftex-toc-extract-section-number (entry)
  "Get the numbering of a TOC entry, for message purposes."
  (if (string-match "\\s-*\\(\\S-+\\)" (nth 2 (car entry)))
      (match-string 1 (nth 2 (car entry)))
    "?"))