| 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 /// Hebrew year. /// |
| year | int | An integer representing the Hebrew year. /// Non-positive values are allowed also. /// |
| return | int | |
/// <summary>
/// Overridden. Gives the number of days of the specified
/// year of the given era.
/// </summary>
/// <param name="year">An integer that specifies the year.
/// </param>
/// <param name="era">An ineger that specifies the era.
/// </param>
/// <returns>An integer that gives the number of days of the
/// specified year.</returns>
/// <exception cref="T:System.ArgumentOutOfRangeExceiption">
/// The exception is thrown, if
/// <paramref name="year"/> or <paramref name="era"/> are outside the
/// allowed range.
/// </exception>
public override int GetDaysInYear(int year, int era)
{
M_CheckYE(year, ref era);
int rd1 = CCHebrewCalendar.fixed_from_dmy(1, 7, year);
int rd2 = CCHebrewCalendar.fixed_from_dmy(1, 7, year + 1);
return(rd2 - rd1);
}
/// <summary>Returns the number of days in the specified year in the specified era.</summary>
/// <returns>The number of days in the specified year in the specified era.</returns>
/// <param name="year">An integer that represents the year. </param>
/// <param name="era">An integer that represents the era. Specify either <see cref="F:System.Globalization.HebrewCalendar.HebrewEra" /> or <see cref="F:System.Globalization.Calendar.CurrentEra" />.</param>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// <paramref name="year" /> or <paramref name="era" /> is outside the range supported by the current <see cref="T:System.Globalization.HebrewCalendar" /> object. </exception>
public override int GetDaysInYear(int year, int era)
{
this.M_CheckYE(year, ref era);
int num = CCHebrewCalendar.fixed_from_dmy(1, 7, year);
int num2 = CCHebrewCalendar.fixed_from_dmy(1, 7, year + 1);
return(num2 - num);
}
/// <summary>
/// Overridden. Gives the number of the day in the year.
/// </summary>
/// <param name="time">The
/// <see cref="T:System.DateTime"/> that specifies a
/// date.
/// </param>
/// <returns>An integer representing the day of the year,
/// starting with 1.</returns>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// The exception is thrown if the
/// <see cref="T:System.DateTime"/> parameter is not in the years
/// between 5343 A.M. and 6000 A.M., inclusive.
/// </exception>
public override int GetDayOfYear(DateTime time)
{
M_CheckDateTime(time);
int rd = CCFixed.FromDateTime(time);
int year = CCHebrewCalendar.year_from_fixed(rd);
int rd1_7 = CCHebrewCalendar.fixed_from_dmy(1, 7, year);
return(rd - rd1_7 + 1);
}
/// <summary>Returns a <see cref="T:System.DateTime" /> that is set to the specified date and time in the specified era.</summary>
/// <returns>The <see cref="T:System.DateTime" /> that is set to the specified date and time in the current era.</returns>
/// <param name="year">An integer that represents the year. </param>
/// <param name="month">An integer from 1 to 13 that represents the month. </param>
/// <param name="day">An integer from 1 to 30 that represents the day. </param>
/// <param name="hour">An integer from 0 to 23 that represents the hour. </param>
/// <param name="minute">An integer from 0 to 59 that represents the minute. </param>
/// <param name="second">An integer from 0 to 59 that represents the second. </param>
/// <param name="millisecond">An integer from 0 to 999 that represents the millisecond. </param>
/// <param name="era">An integer that represents the era. Specify either <see cref="F:System.Globalization.HebrewCalendar.HebrewEra" /> or <see cref="F:System.Globalization.Calendar.CurrentEra" />.</param>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// <paramref name="year" />, <paramref name="month" />, <paramref name="day" /> or <paramref name="era" /> is outside the range supported by the current <see cref="T:System.Globalization.HebrewCalendar" /> object.-or- <paramref name="hour" /> is less than 0 or greater than 23.-or- <paramref name="minute" /> is less than 0 or greater than 59.-or- <paramref name="second" /> is less than 0 or greater than 59.-or- <paramref name="millisecond" /> is less than 0 or greater than 999. </exception>
public override DateTime ToDateTime(int year, int month, int day, int hour, int minute, int second, int millisecond, int era)
{
this.M_CheckYMDE(year, month, day, ref era);
base.M_CheckHMSM(hour, minute, second, millisecond);
int month2 = this.M_CCMonth(month, year);
int date = CCHebrewCalendar.fixed_from_dmy(day, month2, year);
return(CCFixed.ToDateTime(date, hour, minute, second, (double)millisecond));
}
/// <summary>Returns the day of the year in the specified <see cref="T:System.DateTime" />.</summary>
/// <returns>An integer from 1 to 385 that represents the day of the year in the specified <see cref="T:System.DateTime" />.</returns>
/// <param name="time">The <see cref="T:System.DateTime" /> to read. </param>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// <paramref name="time" /> is earlier than September 17, 1583 in the Gregorian calendar, or greater than <see cref="P:System.Globalization.HebrewCalendar.MaxSupportedDateTime" />. </exception>
public override int GetDayOfYear(DateTime time)
{
this.M_CheckDateTime(time);
int num = CCFixed.FromDateTime(time);
int year = CCHebrewCalendar.year_from_fixed(num);
int num2 = CCHebrewCalendar.fixed_from_dmy(1, 7, year);
return(num - num2 + 1);
}
public static void my_from_fixed(out int month, out int year, int date)
{
year = CCHebrewCalendar.year_from_fixed(date);
int num = (date >= CCHebrewCalendar.fixed_from_dmy(1, 1, year)) ? 1 : 7;
month = num;
while (date > CCHebrewCalendar.fixed_from_dmy(CCHebrewCalendar.last_day_of_month(month, year), month, year))
{
month++;
}
}
public static int year_from_fixed(int date)
{
int num = (int)Math.Floor((double)(date - -1373427) / 365.24682220597794);
int num2 = num;
while (date >= CCHebrewCalendar.fixed_from_dmy(1, 7, num2))
{
num2++;
}
return(num2 - 1);
}
/// <summary>
/// Overridden. Creates the
/// <see cref="T:System.DateTime"/> from the parameters.
/// </summary>
/// <param name="year">An integer that gives the year in the
/// <paramref name="era"/>.
/// </param>
/// <param name="month">An integer that specifies the month.
/// </param>
/// <param name="day">An integer that specifies the day.
/// </param>
/// <param name="hour">An integer that specifies the hour.
/// </param>
/// <param name="minute">An integer that specifies the minute.
/// </param>
/// <param name="second">An integer that gives the second.
/// </param>
/// <param name="milliseconds">An integer that gives the
/// milliseconds.
/// </param>
/// <param name="era">An integer that specifies the era.
/// </param>
/// <returns>A
/// <see cref="T:system.DateTime"/> representig the date and time.
/// </returns>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// The exception is thrown, if at least one of the parameters
/// is out of range.
/// </exception>
public override DateTime ToDateTime(int year, int month, int day,
int hour, int minute, int second, int milliseconds,
int era)
{
M_CheckYMDE(year, month, day, ref era);
M_CheckHMSM(hour, minute, second, milliseconds);
int ccm = M_CCMonth(month, year);
int rd = CCHebrewCalendar.fixed_from_dmy(day, ccm, year);
return(CCFixed.ToDateTime(rd,
hour, minute, second, milliseconds));
}
/// <summary>
/// Overridden. Adds years to a given date.
/// </summary>
/// <param name="time">The
/// <see cref="T:System.DateTime"/> to which to add
/// years.
/// </param>
/// <param name="years">The number of years to add.</param>
/// <returns>A new <see cref="T:System.DateTime"/> value, that
/// results from adding <paramref name="years"/> to the specified
/// DateTime.</returns>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// The exception is thrown if the
/// <see cref="T:System.DateTime"/> return value is not in the years
/// between 5343 A.M. and 6000 A.M., inclusive.
/// </exception>
public override DateTime AddYears(DateTime time, int years)
{
int rd = CCFixed.FromDateTime(time);
int day, month, year;
CCHebrewCalendar.dmy_from_fixed(
out day, out month, out year, rd);
year += years;
rd = CCHebrewCalendar.fixed_from_dmy(day, month, year);
DateTime t = CCFixed.ToDateTime(rd);
t = t.Add(time.TimeOfDay);
M_CheckDateTime(t);
return(t);
}
/// <summary>Returns a <see cref="T:System.DateTime" /> that is the specified number of years away from the specified <see cref="T:System.DateTime" />.</summary>
/// <returns>The <see cref="T:System.DateTime" /> that results from adding the specified number of years to the specified <see cref="T:System.DateTime" />.</returns>
/// <param name="time">The <see cref="T:System.DateTime" /> to which to add <paramref name="years" />. </param>
/// <param name="years">The number of years to add. </param>
/// <exception cref="T:System.ArgumentException">The resulting <see cref="T:System.DateTime" /> is outside the supported range. </exception>
public override DateTime AddYears(DateTime time, int years)
{
int date = CCFixed.FromDateTime(time);
int day;
int month;
int num;
CCHebrewCalendar.dmy_from_fixed(out day, out month, out num, date);
num += years;
date = CCHebrewCalendar.fixed_from_dmy(day, month, num);
DateTime dateTime = CCFixed.ToDateTime(date).Add(time.TimeOfDay);
this.M_CheckDateTime(dateTime);
return(dateTime);
}
public static int date_difference(int dayA, int monthA, int yearA, int dayB, int monthB, int yearB)
{
return(CCHebrewCalendar.fixed_from_dmy(dayB, monthB, yearB) - CCHebrewCalendar.fixed_from_dmy(dayA, monthA, yearA));
}
public static void dmy_from_fixed(out int day, out int month, out int year, int date)
{
CCHebrewCalendar.my_from_fixed(out month, out year, date);
day = date - CCHebrewCalendar.fixed_from_dmy(1, month, year) + 1;
}
public static int days_in_year(int year)
{
return(CCHebrewCalendar.fixed_from_dmy(1, 7, year + 1) - CCHebrewCalendar.fixed_from_dmy(1, 7, year));
}
