C# (CSharp) System.Globalization HebrewCalendar.GetDayDifferenceの例

GetDayDifference() private method

private GetDayDifference ( int lunarYearType, int month1, int day1, int month2, int day2 ) : int
lunarYearType	int
month1	int
day1	int
month2	int
day2	int
return	int

コード例 #1

        private static DateTime HebrewToGregorian(int hebrewYear, int hebrewMonth, int hebrewDay, int hour, int minute, int second, int millisecond)
        {
            int num = hebrewYear - 3760;

            HebrewCalendar.__DateBuffer lunarDate = new HebrewCalendar.__DateBuffer();
            int lunarMonthDay = HebrewCalendar.GetLunarMonthDay(num, lunarDate);

            if (hebrewMonth == lunarDate.month && hebrewDay == lunarDate.day)
            {
                return(new DateTime(num, 1, 1, hour, minute, second, millisecond));
            }
            int dayDifference = HebrewCalendar.GetDayDifference(lunarMonthDay, hebrewMonth, hebrewDay, lunarDate.month, lunarDate.day);

            return(new DateTime(new DateTime(num, 1, 1).Ticks + (long)dayDifference * 864000000000L + Calendar.TimeToTicks(hour, minute, second, millisecond)));
        }