| public static IsLeapDay ( int year, int month, int day ) : bool | ||
| year | int | An integer that specifies the year. /// |
| month | int | An integer that specifies the month. /// |
| day | int | An integer that specifies the day. /// |
| return | bool | |
/// <summary>Determines whether the specified date in the specified era is a leap day.</summary>
/// <returns>true if the specified day is a leap day; otherwise, false.</returns>
/// <param name="year">An integer that represents the year. </param>
/// <param name="month">An integer from 1 to 12 that represents the month. </param>
/// <param name="day">An integer from 1 to 31 that represents the day. </param>
/// <param name="era">An integer that represents the era. </param>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// <paramref name="year" /> is outside the range supported by the calendar.-or- <paramref name="month" /> is outside the range supported by the calendar.-or- <paramref name="day" /> is outside the range supported by the calendar.-or- <paramref name="era" /> is outside the range supported by the calendar. </exception>
public override bool IsLeapDay(int year, int month, int day, int era)
{
int year2 = this.M_CheckYMDEG(year, month, day, ref era);
return(CCGregorianCalendar.IsLeapDay(year2, month, day));
}
/// <summary>
/// Overridden. Tells whether the given day
/// is a leap day.
/// </summary>
/// <param name="year">An integer that specifies the year in the
/// given era.
/// </param>
/// <param name="month">An integer that specifies the month.
/// </param>
/// <param name="day">An integer that specifies the day.
/// </param>
/// <param name="era">An integer that specifies the era.
/// </param>
/// <returns>A boolean that tells whether the given day is a leap
/// day.
/// </returns>
/// <exception cref="T:System.ArgumentOutOfRangeException">
/// The exception is thrown, if the year, month, day, or era is not
/// valid.
/// </exception>
public override bool IsLeapDay(int year, int month, int day, int era)
{
int gregorianYear = M_CheckYMDEG(year, month, day, ref era);
return CCGregorianCalendar.IsLeapDay(gregorianYear, month, day);
}