Variable: org-clock-in-prepare-hook
org-clock-in-prepare-hook is a variable defined in org-clock.el.gz.
Value
nil
Documentation
Hook run when preparing the clock.
This hook is run before anything happens to the task that you want to clock in. For example, you can use this hook to add an effort property.
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-clock.el.gz
(defvar org-clock-in-prepare-hook nil
"Hook run when preparing the clock.
This hook is run before anything happens to the task that
you want to clock in. For example, you can use this hook
to add an effort property.")