Variable: occur-hook
occur-hook is a customizable variable defined in replace.el.gz.
Value
nil
Documentation
Hook run by Occur when there are any matches.
Source Code
;; Defined in /usr/src/emacs/lisp/replace.el.gz
(defcustom occur-hook nil
"Hook run by Occur when there are any matches."
:type 'hook
:group 'matching)