public ExtendedDateTime(int year, int month = 1, int day = 1, int hour = 0, int minute = 0, int second = 0, int utcHourOffset = 0, int utcMinuteOffset = 0)
{
if (year < -9999 || year > 9999)
{
throw new ArgumentOutOfRangeException(nameof(year), year, $"The argument \"{nameof(year)}\" must be a value from -9999 to 9999");
}
if (month < 1 || month > 12)
{
throw new ArgumentOutOfRangeException(nameof(month), month, $"The argument \"{nameof(month)}\" must be a value from 1 to 12");
}
if (day < 1 || day > ExtendedDateTimeCalculator.DaysInMonth(year, month))
{
throw new ArgumentOutOfRangeException(nameof(day), day, $"The argument \"{nameof(day)}\" must be a value from 1 to {ExtendedDateTimeCalculator.DaysInMonth(year, month)}");
}
if (hour < 0 || hour > 23)
{
throw new ArgumentOutOfRangeException(nameof(hour), hour, $"The argument \"{nameof(hour)}\" must be a value from 0 to 23");
}
if (minute < 0 || minute > 59)
{
throw new ArgumentOutOfRangeException(nameof(minute), minute, $"The argument \"{nameof(minute)}\" must be a value from 0 to 59");
}
if (second < 0 || second > 59)
{
throw new ArgumentOutOfRangeException(nameof(second), second, $"The argument \"{nameof(second)}\" must be a value from 0 to 59");
}
_year = year;
_month = month;
_day = day;
_hour = hour;
_minute = minute;
_second = second;
_utcOffset = new TimeSpan(utcHourOffset, utcMinuteOffset, 0);
}
public ExtendedDateTime ToRoundedPrecision(ExtendedDateTimePrecision p, bool roundUp = false)
{
return(ExtendedDateTimeCalculator.ToRoundedPrecision(this, p, roundUp));
}
public ExtendedDateTime SubtractYears(int count)
{
return(ExtendedDateTimeCalculator.SubtractYears(this, count));
}
public ExtendedDateTime AddYears(int count)
{
return(ExtendedDateTimeCalculator.AddYears(this, count));
}
public ExtendedDateTime AddMonths(int count, DayExceedsDaysInMonthStrategy dayExceedsDaysInMonthStrategy = DayExceedsDaysInMonthStrategy.RoundDown)
{
return(ExtendedDateTimeCalculator.AddMonths(this, count, dayExceedsDaysInMonthStrategy));
}
public static ExtendedDateTime operator +(ExtendedDateTime e, TimeSpan t)
{
return(ExtendedDateTimeCalculator.Add(e, t));
}
public static TimeSpan operator -(ExtendedDateTime e2, ExtendedDateTime e1)
{
return(ExtendedDateTimeCalculator.Subtract(e2, e1));
}
public static ExtendedDateTime operator -(ExtendedDateTime e, TimeSpan t)
{
return(ExtendedDateTimeCalculator.Subtract(e, t));
}
