Variable: mail-directory-function
mail-directory-function is a customizable variable defined in
mailalias.el.gz.
Value
nil
Documentation
Function to get completions from directory service or nil for none.
Source Code
;; Defined in /usr/src/emacs/lisp/mail/mailalias.el.gz
(defcustom mail-directory-function nil
"Function to get completions from directory service or nil for none.
See `mail-directory-requery'."
:type '(choice function (const nil))
:group 'mailalias)