2014/10/15 下午 10:16:05

iphone Programming Glossary: yesterdayearliertimecomps

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

components NSYearCalendarUnit NSMonthCalendarUnit NSDayCalendarUnit fromDate yesterday NSDateComponents yesterdayEarlierTimeComps NSDateComponents alloc init autorelease yesterdayEarlierTimeComps setYear yesterdayDateComps year yesterdayEarlierTimeComps.. fromDate yesterday NSDateComponents yesterdayEarlierTimeComps NSDateComponents alloc init autorelease yesterdayEarlierTimeComps setYear yesterdayDateComps year yesterdayEarlierTimeComps setMonth yesterdayDateComps month yesterdayEarlierTimeComps setDay.. NSDateComponents alloc init autorelease yesterdayEarlierTimeComps setYear yesterdayDateComps year yesterdayEarlierTimeComps setMonth yesterdayDateComps month yesterdayEarlierTimeComps setDay yesterdayDateComps day yesterdayEarlierTimeComps setHour..