void createBasePeriod(QuarterPeriod Quarter, string Name, DateTime StratDate, DateTime EndDate, IObjectSpace objectSpace)
{
var period = objectSpace.CreateObject <BasePeriod>();
period.QuarterPeriod = Quarter;
period.PeriodName = Name;
period.StartDate = StratDate;
period.EndDate = EndDate;
}
/// <summary>
/// Gets the first date of the quarter.
/// </summary>
/// <param name="fiscalYear">Fiscal year.</param>
/// <param name="startMonth">Start month of fiscal year.</param>
/// <param name="period">Quarterly period.</param>
/// <returns></returns>
/// <exception cref="ArgumentException">
/// Year value is invalid.
/// </exception>
/// <exception cref="ArgumentException">
/// Month value is invalid.
/// </exception>
/// <exception cref="ArgumentException">
/// Period value is invalid.
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">
/// </exception>
public static DateTime GetFirstDateOfQuarter(int fiscalYear, int startMonth, QuarterPeriod period)
{
AssertYear(fiscalYear);
AssertMonth(startMonth);
AssertPeriod(period);
if (TryGetFirstDateOfQuarter(DateTimeKind.Unspecified, fiscalYear, startMonth, period, false, out DateTime result, out string errorMessage))
{
return(result);
}