ClassPackage: util.date-timeToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version

duration

The class of a duration object. The function duration creates duration objects.

A duration is a length of time, without a specified beginning or end. The time-interval class has a duration object as one of its slot values, and also a start and an end.

The readers for duration are:

See also the functions time-interval, add-duration, and subtract-duration.

See date-time.htm for information on support in Allegro CL for parsing and generating time expressions using the ISO 8601 standard. See particularly the section Adding/Subtracting Durations.


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This page was not revised from the 8.1 page.
Created 2010.1.21.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version