/// <summary> /// Determine whether the specified month is a leap month.<br /> /// 判断指定的月份是否为闰月。 /// </summary> /// <param name="d"></param> /// <param name="calendar"></param> /// <returns></returns> public static bool IsLeapMonth(this DateInfo d, ChineseLunisolarCalendar calendar) => ChineseDateHelper.IsLeapMonth(calendar, d);
/// <summary> /// Is current month a leap month.<br /> /// 当前月份是否为闰月 /// </summary> /// <returns></returns> public bool IsLeapMonth() => ChineseDateHelper.IsLeapMonth(Calendar, InternalDateTime);
/// <summary> /// Determine whether the specified month is a leap month.<br /> /// 判断指定的月份是否为闰月。 /// </summary> /// <param name="d"></param> /// <returns></returns> public static bool IsLeapMonth(this DateInfo d) => ChineseDateHelper.IsLeapMonth(null, d);
/// <summary> /// Determine whether the specified month is a leap month.<br /> /// 判断指定的月份是否为闰月。 /// </summary> /// <param name="dt"></param> /// <returns></returns> public static bool IsLeapMonth(this DateTime dt) => ChineseDateHelper.IsLeapMonth(null, dt);