// ----------------------------------------------------------------------
public static int GetDaysInMonth(YearMonth month, YearMonth yearBaseMonth, FiscalQuarterGrouping quarterGrouping)
{
int diffMonthCount = month - yearBaseMonth;
if (diffMonthCount < 0)
{
diffMonthCount = TimeSpec.MonthsPerYear + diffMonthCount;
}
return(((diffMonthCount + (int)quarterGrouping + 1) % TimeSpec.MonthsPerQuarter) == 0 ?
TimeSpec.FiscalDaysPerLongMonth : TimeSpec.FiscalDaysPerShortMonth);
} // GetDaysInMonth
} // GetYear
// ----------------------------------------------------------------------
public static DateTime GetStartOfMonth(int year, YearMonth month, YearMonth yearBaseMonth, DayOfWeek yearStartDay,
FiscalYearAlignment yearAlignment, FiscalQuarterGrouping quarterGrouping)
{
int diffMonthCount = month - yearBaseMonth;
if (diffMonthCount < 0)
{
year--;
diffMonthCount = TimeSpec.MonthsPerYear + diffMonthCount;
}
DateTime startOfYear = GetStartOfYear(year, yearBaseMonth, yearStartDay, yearAlignment);
int fiveWeekMonthCount = (diffMonthCount + (int)quarterGrouping) / TimeSpec.MonthsPerQuarter;
return(startOfYear.AddDays(
(diffMonthCount * TimeSpec.FiscalDaysPerShortMonth) + (fiveWeekMonthCount * TimeSpec.DaysPerWeek)));
} // GetStartOfMonth
