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2014/10/15 ¤U¤È 10:07:54

iphone Programming Glossary: earlierdate

How do I get the next and earlier date of the current date in iPhone sdk

http://stackoverflow.com/questions/1172698/how-do-i-get-the-next-and-earlier-date-of-the-current-date-in-iphone-sdk

and next of it. What function should I use. Earlier and Later means a day before and a day after. Also I tried using earlierDate but may be I am using it wrong since it is returning the same date. tnx. iphone share improve this question NSDate.. NSDate is a bit of a misnomer. It is a not a simple date it is a date a time with subsecond level precision. The earlierDate method is a comparison function that returns which ever of the two dates is earlier it does not create an earlier date... it does not create an earlier date. If all you care about is a date that is before your current one you can do NSDate earlierDate date addTimeInterval 1.0 Which will return a date 1 second before date. Likewise you can do NSDate laterDate date addTimeInterval..

Determine if current local time is between two times (ignoring the date portion)

http://stackoverflow.com/questions/2108223/determine-if-current-local-time-is-between-two-times-ignoring-the-date-portion

df dateFromString ds1 NSDate date2 df dateFromString ds2 get time interval from earlier to later given date NSDate earlierDate date1 NSTimeInterval ti date2 timeIntervalSinceDate date1 if ti 0 earlierDate date2 ti date1 timeIntervalSinceDate date2.. from earlier to later given date NSDate earlierDate date1 NSTimeInterval ti date2 timeIntervalSinceDate date1 if ti 0 earlierDate date2 ti date1 timeIntervalSinceDate date2 get current date time NSDate now NSDate date create an NSDate for today at the.. NSCalendar currentCalendar components NSHourCalendarUnit NSMinuteCalendarUnit NSSecondCalendarUnit fromDate earlierDate NSDateComponents todayEarlierTimeComps NSDateComponents alloc init autorelease todayEarlierTimeComps setYear todayDateComps..

How to compare two dates in iphone?

http://stackoverflow.com/questions/5429280/how-to-compare-two-dates-in-iphone

c cocoa touch ios4 share improve this question Cocoa has couple of methods for this in NSDate isEqualToDate earlierDate laterDate compare When you use NSComparisonResult compare NSDate anotherDate you get back one of these The receiver and..

Select particular dates from nsdictionary

http://stackoverflow.com/questions/7045542/select-particular-dates-from-nsdictionary

# date 2011 08 14 05 00 00 0000 day_of_week Sat high 79 low 58 startdate 2011 08 12 05 00 00 0000 state # if dd1 earlierDate startDate dd1 earlierDate endDate if dd1 isEqualToDate startDate dd1 isEqualToDate endDate I am passing NSDate s from.. 00 00 0000 day_of_week Sat high 79 low 58 startdate 2011 08 12 05 00 00 0000 state # if dd1 earlierDate startDate dd1 earlierDate endDate if dd1 isEqualToDate startDate dd1 isEqualToDate endDate I am passing NSDate s from test cases. Startdate and..

How to check if date (from date picker) is between two other dates ? objective-c

http://stackoverflow.com/questions/9807370/how-to-check-if-date-from-date-picker-is-between-two-other-dates-objective-c

@ 12 22 NSString Capricorn_End @ 01 19 if birthdate laterDate dateFormat dateFromString Capricorn_End birthdate earlierDate dateFormat dateFromString Capricorn_Start NSLog @ im capricorn Thanks Amir. iphone objective c nsdateformatter uidatepicker..