| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||
Arguments: date-time
Returns the value in the ymd-yd-year-in-century
(the year in the century in calendar date and ordinal date
calendars) slot of date-time, which must be a
date-time
object. The value is nil if the slot is not
set. Otherwise it is an integer. This value cannot be changed
with setf and this
function. See also related week date claendar functions like
date-time-ywd-year-in-decade.
See date-time.htm for information on support in Allegro CL for parsing and generating time expressions using the ISO 8601 standard.
Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||