/*=================================GetDaysInMonth========================== **Action: Returns the number of days in the month given by the year and month arguments. **Returns: The number of days in the given month. **Arguments: ** year The year in Japanese calendar. ** month The month ** era The Japanese era value. **Exceptions ** ArgumentException If month is less than 1 or greater * than 12. **============================================================================*/ public override int GetDaysInMonth(int year, int month, int era) { return(helper.GetDaysInMonth(year, month, era)); }