var weekday: Int
The number of the weekdays.
曜日番号。
var weekdayOrdinal : Int
The ordinal number of weekdays.
週番号。
var weekOfMonth : Int
The week number of the months.
月の週番号。
var weekOfYear : Int
The ISO 8601 week date of the year.
ISO 8601年内週番号。
var day: Int
The number of days.
日数。