現時点における年齢を計算する

AppleScript名：現時点における年齢を計算する

— Created 2015-09-10 by Takaaki Naganoya
— 2015 Piyomaru Software
use AppleScript version "2.4"
use scripting additions
use framework "Foundation"

–http://stackoverflow.com/questions/4463893/
–how-to-calculate-the-age-based-on-nsdate

set aBirthday to "2009-04-24 12:00:00" –誕生日

set aFormatter to current application’s NSDateFormatter’s alloc()’s init()
aFormatter’s setDateFormat:"yyyy-MM-dd HH:mm:ss"
aFormatter’s setTimeZone:(current application’s NSTimeZone’s timeZoneForSecondsFromGMT:0)
set aBirthdayDate to aFormatter’s dateFromString:aBirthday

set currentDate to current application’s NSDate’s |date|()
set ageComponents to current application’s NSCalendar’s currentCalendar()’s components:(current application’s NSCalendarUnitYear) fromDate:aBirthdayDate toDate:currentDate options:0
set myAge to ageComponents’s |year|()
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