second
レシーバの秒単位の数を返します
解説
レシーバの秒単位の数を返します。
返り値
( NSIneger )
整数値
引数
フレームワーク
Foundation
クラス
NSDateComponents
Instance Methods
使用可能
10.4
参照
-setSecond:
例文
#import "MyObject.h" @implementation MyObject - (IBAction)myAction:(id)sender { NSDate *theDate = [myDatePicker dateValue]; [myTextField setStringValue:[theDate description]]; NSCalendar *myCalendar = [myDatePicker calendar]; unsigned unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit; NSDateComponents *comps = [myCalendar components:unitFlags fromDate:[myDatePicker dateValue]]; NSLog(@"era %d",[comps era]); [comps setEra:2]; NSLog(@"era %d",[comps era]); [comps setYear:2]; NSLog(@"year %d",[comps year]); [comps setMonth:2]; NSLog(@"month %d",[comps month]); [comps setDay:2]; NSLog(@"day %d",[comps day]); [comps setHour:2]; NSLog(@"hour %d",[comps hour]); [comps setMinute:2]; NSLog(@"hour %d",[comps minute]); [comps setSecond:2]; NSLog(@"hour %d",[comps second]); } @end