Variable: tex-use-reftex
tex-use-reftex is a customizable variable defined in tex-mode.el.gz.
Value
t
Documentation
If non-nil, use RefTeX's list of files to determine what command to use.
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/tex-mode.el.gz
(defcustom tex-use-reftex t
"If non-nil, use RefTeX's list of files to determine what command to use."
:type 'boolean
:group 'tex)