Variable: dired-omit-mode-hook
dired-omit-mode-hook is a customizable variable defined in
dired-x.el.gz.
Value
nil
Documentation
Hook run after entering or leaving dired-omit-mode(var)/dired-omit-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/dired-x.el.gz