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| ANSI Common Lisp 25 Environment 25.2 Dictionary of Environment
25.2.2 encode-universal-time | function
  Syntax: encode-universal-time second minute hour date month year `&optional` time-zone universal-time Arguments and Values: second, minute, hour, date, month, year, time-zone - the corresponding parts of a decoded time. (Note that some of the nine values in a full decoded time are redundant, and so are not used as inputs to this function.) universal-time - a universal time. Description: encode-universal-time converts a time from Decoded Time format to a universal time. If time-zone is supplied, no adjustment for daylight savings time is performed. Examples:
       (encode-universal-time 0 0 0 1 1 1900 0)  0
       (encode-universal-time 0 0 1 4 7 1976 5)  2414296800
      ;; The next example assumes Eastern Daylight Time.
       (encode-universal-time 0 0 1 4 7 1976)  2414293200
See Also: decode-universal-time, get-decoded-time Clarification: In the last example, the assumption is the machine running Common Lisp is using (United States) Eastern Daylight Time, not that Common Lisp assumes that. Allegro CL Implementation Details: None.

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- File last updated 2022-07-25