August 2001
Intermediate to advanced
976 pages
38h 8m
English
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Name
DateAdd
Synopsis
DateAdd(datepart, number, date)Adds number to the
datepart of the specified
date. To subtract, make
number negative. Valid entries for
datepart are: s
(second), n (minute), h (hour),
ww (week), w (weekday),
d (day), y (day of year),
m (month), q (quarter), and
yyyy (year). Examples:
<CFSET MyDateTime=Now( )>
<CFOUTPUT>The original time and date is
#TimeFormat(MyDateTime,'hh:mm:ss tt')#, #DateFormat(MyDateTime,'mmmm dd, yyyy')#
<P><B>Add 30 Seconds:</B>
#TimeFormat(DateAdd('s', 30, MyDateTime),'hh:mm:ss tt')#
<BR><B>Subtract 10 minutes:</B>
#TimeFormat(DateAdd('n', -10, MyDateTime),'hh:mm:ss tt')#
<BR><B>Add 2 hours:</B>
#TimeFormat(DateAdd('h', 2, MyDateTime),'hh:mm:ss tt')#
<BR><B>Add 9 weeks:</B>
#DateFormat(DateAdd('ww', 9, MyDateTime),'mmmm dd, yyyy')#
<BR><B>Add 3 weekdays:</B>
#DateFormat(DateAdd('w', 3, MyDateTime),'mmmm dd, yyyy')#
<BR><B>Subtract 67 days:</B>
#DateFormat(DateAdd('d', -67, MyDateTime),'mmmm dd, yyyy')#
<BR><B>Add 45 days of the year:</B>
#DateFormat(DateAdd('y', 45, MyDateTime),'mmmm dd, yyyy')#
<BR><B>Add 7 months:</B>
#DateFormat(DateAdd('m', 7, MyDateTime),'mmmm dd, yyyy')#
<BR><B>Add 2 quarters:</B>
#DateFormat(DateAdd('q', 2, MyDateTime),'mmmm dd, yyyy')#
<BR><B>Add 5 years:</B>
#DateFormat(DateAdd('yyyy', 5, MyDateTime),'mmmm dd, yyyy')#
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.