| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version | ||||||||||
Arguments: date-time
Returns the value in the ywd-day (the day in the
week, with Monday being 1 and Sunday 7, in week 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 from 1 to 7. This value cannot
be changed with setf and this
function.
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 | ||||||||||