public PersianDateTime AddSeconds(int seconds) { return(PersianDateTime.FromGorgian(Calendar.AddSeconds(DateTime, seconds))); }
public PersianDateTime Add(TimeSpan offsetValue) { return(PersianDateTime.FromGorgian(DateTime.AddTicks(offsetValue.Ticks))); }
public PersianDateTime AddMinutes(int minutes) { return(PersianDateTime.FromGorgian(Calendar.AddMinutes(DateTime, minutes))); }
public PersianDateTime AddHours(int hours) { return(PersianDateTime.FromGorgian(Calendar.AddHours(DateTime, hours))); }
public PersianDateTime AddDays(int days) { return(PersianDateTime.FromGorgian(Calendar.AddDays(DateTime, days))); }
public PersianDateTime AddMonths(int monthes) { return(PersianDateTime.FromGorgian(Calendar.AddMonths(DateTime, monthes))); }
public PersianDateTime AddYears(int years) { return(PersianDateTime.FromGorgian(Calendar.AddYears(DateTime, years))); }