public static fixed_from_dmy ( int day, int month, int year ) : int | ||
day | int | An integer representing the day of the month, /// counting from 1. /// |
month | int | An integer representing the month in the /// Gregorian year. /// |
year | int | An integer representing the Gregorian year. /// Non-positive values are allowed also. /// |
return | int |
public static int GetDaysInYear(int year) { int num = CCGregorianCalendar.fixed_from_dmy(1, 1, year); int num2 = CCGregorianCalendar.fixed_from_dmy(1, 1, year + 1); return(num2 - num); }
public static int GetDaysInMonth(int year, int month) { int num = CCGregorianCalendar.fixed_from_dmy(1, month, year); int num2 = CCGregorianCalendar.fixed_from_dmy(1, month + 1, year); return(num2 - num); }
static JapaneseCalendar() { JapaneseCalendar.M_EraHandler = new CCGregorianEraHandler(); JapaneseCalendar.M_EraHandler.appendEra(1, CCGregorianCalendar.fixed_from_dmy(8, 9, 1868), CCGregorianCalendar.fixed_from_dmy(29, 7, 1912)); JapaneseCalendar.M_EraHandler.appendEra(2, CCGregorianCalendar.fixed_from_dmy(30, 7, 1912), CCGregorianCalendar.fixed_from_dmy(24, 12, 1926)); JapaneseCalendar.M_EraHandler.appendEra(3, CCGregorianCalendar.fixed_from_dmy(25, 12, 1926), CCGregorianCalendar.fixed_from_dmy(7, 1, 1989)); JapaneseCalendar.M_EraHandler.appendEra(4, CCGregorianCalendar.fixed_from_dmy(8, 1, 1989)); }
public static int GetDayOfYear(DateTime time) { int num = CCFixed.FromDateTime(time); int year = CCGregorianCalendar.year_from_fixed(num); int num2 = CCGregorianCalendar.fixed_from_dmy(1, 1, year); return(num - num2 + 1); }
static JapaneseLunisolarCalendar() { era_handler = new CCEastAsianLunisolarEraHandler(); // I keep using Gregorian here, just to make them consistent // with JapaneseCalendar. era_handler.appendEra(3, CCGregorianCalendar.fixed_from_dmy(25, 12, 1926), CCGregorianCalendar.fixed_from_dmy(7, 1, 1989)); era_handler.appendEra(4, CCGregorianCalendar.fixed_from_dmy(8, 1, 1989)); }
public static DateTime AddYears(DateTime time, int years) { int date = CCFixed.FromDateTime(time); int num; int month; int num2; CCGregorianCalendar.dmy_from_fixed(out num, out month, out num2, date); num2 += years; int daysInMonth = CCGregorianCalendar.GetDaysInMonth(num2, month); if (num > daysInMonth) { num = daysInMonth; } date = CCGregorianCalendar.fixed_from_dmy(num, month, num2); return(CCFixed.ToDateTime(date).Add(time.TimeOfDay)); }
public static DateTime AddMonths(DateTime time, int months) { int date = CCFixed.FromDateTime(time); int num; int num2; int num3; CCGregorianCalendar.dmy_from_fixed(out num, out num2, out num3, date); num2 += months; num3 += CCMath.div_mod(out num2, num2, 12); int daysInMonth = CCGregorianCalendar.GetDaysInMonth(num3, num2); if (num > daysInMonth) { num = daysInMonth; } date = CCGregorianCalendar.fixed_from_dmy(num, num2, num3); return(CCFixed.ToDateTime(date).Add(time.TimeOfDay)); }
public static void my_from_fixed(out int month, out int year, int date) { year = CCGregorianCalendar.year_from_fixed(date); int num = date - CCGregorianCalendar.fixed_from_dmy(1, 1, year); int num2; if (date < CCGregorianCalendar.fixed_from_dmy(1, 3, year)) { num2 = 0; } else if (CCGregorianCalendar.is_leap_year(year)) { num2 = 1; } else { num2 = 2; } month = CCMath.div(12 * (num + num2) + 373, 367); }
static KoreanCalendar() { KoreanCalendar.M_EraHandler = new CCGregorianEraHandler(); KoreanCalendar.M_EraHandler.appendEra(1, CCGregorianCalendar.fixed_from_dmy(1, 1, -2332)); }
static JapaneseLunisolarCalendar() { JapaneseLunisolarCalendar.era_handler = new CCEastAsianLunisolarEraHandler(); JapaneseLunisolarCalendar.era_handler.appendEra(3, CCGregorianCalendar.fixed_from_dmy(25, 12, 1926), CCGregorianCalendar.fixed_from_dmy(7, 1, 1989)); JapaneseLunisolarCalendar.era_handler.appendEra(4, CCGregorianCalendar.fixed_from_dmy(8, 1, 1989)); }
static TaiwanCalendar() { TaiwanCalendar.M_EraHandler = new CCGregorianEraHandler(); TaiwanCalendar.M_EraHandler.appendEra(1, CCGregorianCalendar.fixed_from_dmy(1, 1, 1912)); }
static ThaiBuddhistCalendar() { ThaiBuddhistCalendar.M_EraHandler = new CCGregorianEraHandler(); ThaiBuddhistCalendar.M_EraHandler.appendEra(1, CCGregorianCalendar.fixed_from_dmy(1, 1, -542)); }
public static int date_difference(int dayA, int monthA, int yearA, int dayB, int monthB, int yearB) { return(CCGregorianCalendar.fixed_from_dmy(dayB, monthB, yearB) - CCGregorianCalendar.fixed_from_dmy(dayA, monthA, yearA)); }
public static void dmy_from_fixed(out int day, out int month, out int year, int date) { CCGregorianCalendar.my_from_fixed(out month, out year, date); day = date - CCGregorianCalendar.fixed_from_dmy(1, month, year) + 1; }
public static DateTime ToDateTime(int year, int month, int day, int hour, int minute, int second, int milliseconds) { return(CCFixed.ToDateTime(CCGregorianCalendar.fixed_from_dmy(day, month, year), hour, minute, second, (double)milliseconds)); }