Function: icalendar--datetime-to-iso-date

icalendar--datetime-to-iso-date is a byte-compiled function defined in icalendar.el.gz.

This function is obsolete since 31.1; use icalendar-date/time-to-date and diary-icalendar-format-date instead.

Signature

(icalendar--datetime-to-iso-date DATETIME &optional SEPARATOR)

Documentation

Convert the decoded DATETIME to ISO format.

Optional argument SEPARATOR gives the separator between month, day, and year. If nil a blank character is used as separator. ISO format: (year month day).

Source Code

;; Defined in /usr/src/emacs/lisp/calendar/icalendar.el.gz
(defun icalendar--datetime-to-iso-date (datetime &optional separator)
  "Convert the decoded DATETIME to ISO format.
Optional argument SEPARATOR gives the separator between month,
day, and year.  If nil a blank character is used as separator.
ISO format: (year month day)."
  (declare (obsolete "use `icalendar-date/time-to-date' and `diary-icalendar-format-date' instead." "31.1"))
  (if datetime
      (format "%d%s%d%s%d" (nth 5 datetime) ;year
              (or separator " ")
              (nth 4 datetime)            ;month
              (or separator " ")
              (nth 3 datetime))           ;day
    ;; datetime == nil
    nil))