Re: Calculate # of minutes during working hours between two dates
| From: | Jon Rosenberg | Date: | Wed, 20 Jun 2001 19:35:52 +0000 |
| Subject: | Re: Calculate # of minutes during working hours between two dates | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-54591@lists.php.net to get a copy of this message | ||
sloppy psuedocode:(but you get the idea)
numdays = date2 - date1
minperday = 60 * 9.5(hrs)
totalminutes for interval = numdays * minperday
----- Original Message -----
From: "Wim Koorenneef" <wim.koorenneef@home.nl>
To: <php-general@lists.php.net>
Sent: Wednesday, June 20, 2001 11:25 AM
Subject: [PHP] Calculate # of minutes during working hours between two dates
> Hi all,
>
> I want to calculate the number of minutes between two dates, but only
> those minutes on monday through friday between 08.00 and 17.30.
>
> I could evaluate every minute in the interval against all known minutes
> during working hours, but that's a bit much :-) Any suggestions for a
> better, more efficient algorithm? Tia.
>
> --
> Greetinx,
>
> Wim Koorenneef <wim.koorenneef@home.nl> Boxtel, the Netherlands
>
>
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