Variable: org-export-date-timestamp-format
org-export-date-timestamp-format is a customizable variable defined in
ox.el.gz.
Value
nil
Documentation
Time-stamp format string to use for DATE keyword.
The format string, when specified, only applies if date consists in a single time-stamp. Otherwise its value will be ignored.
See format-time-string for details on how to build this
string.
Source Code
;; Defined in /usr/src/emacs/lisp/org/ox.el.gz
(defcustom org-export-date-timestamp-format nil
"Time-stamp format string to use for DATE keyword.
The format string, when specified, only applies if date consists
in a single time-stamp. Otherwise its value will be ignored.
See `format-time-string' for details on how to build this
string."
:group 'org-export-general
:type '(choice
(string :tag "Time-stamp format string")
(const :tag "No format string" nil))
:safe (lambda (x) (or (null x) (stringp x))))