Re: Rounding an NSDate down
Re: Rounding an NSDate down
- Subject: Re: Rounding an NSDate down
- From: Dominik Pich <email@hidden>
- Date: Sat, 8 Dec 2007 08:06:13 +0100
.. you could also drop down to rounding the date's timestmap.
timestamp = date.timestemap
//round timestamp
date = nsdate dateWithTimestamo:timestmap
Regards,
Dominik
Am Dec 8, 2007 um 4:41 AM schrieb Todd Ransom:
Thanks Jim and Nick for the responses. I knew it had to be easier
than what I was trying...
Todd Ransom
Return Self Software
http://returnself.com
On Dec 7, 2007, at 10:12 PM, Jim Thomason wrote:
You shouldn't need to convert to an NSString. NSCalendarDates are
NSDates, so you should just be able to pass in an NSCalendarDate
wherever an NSDate is requested.
//broken up into multiple ops for clarity
NSCalendarDate* calendarDate = [myDate dateWithCalendarFormat:nil
timeZone:nil];
NSCalendarDate* roundedDate = [calendarDate dateByAddingYears: 0
months: 0
days: 0
hours: 0
minutes: - [calendarDate minuteOfHour]
seconds: 0];
[someObject doNeatThingWithDate:roundedDate];
-Jim.....
On Dec 7, 2007 8:42 PM, Todd Ransom <email@hidden> wrote:
I cannot seem to figure out any way to round down a date without a
lot
of messy conversion to NSCalendarDates and NSStrings and back to an
NSDate, which seems like it would be error prone.
If I have a date like this:
01/01/2007 12:30 PM
I want to round it down to the nearest hour, basically just dropping
the minutes so it ends up like this:
01/01/2007 12:00 PM
Does anyone know of an easy way to do this?
Todd Ransom
Return Self Software
http://returnself.com
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