Variable: column-number-mode-hook

column-number-mode-hook is a customizable variable defined in simple.el.gz.

Value

nil

Documentation

Hook run after entering or leaving column-number-mode(var)/column-number-mode(fun).

No problems result if this variable is not bound. add-hook automatically binds it. (This is true for all hook variables.)

Source Code

;; Defined in /usr/src/emacs/lisp/simple.el.gz
(define-minor-mode column-number-mode
  "Toggle column number display in the mode line (Column Number mode).

See `mode-line-position-column-format' for how this number is
presented."
  :global t :group 'mode-line)