���~�~��ViewTableAdapter.Instance.FillBy�t�C�s��(DatabaseSet.Instance.���~�~��View, �t�C�s��);
public int GetWorkingDays(int year, int month, DatabaseSet.����ViewDataTable table)
{
//int holidays = table.Rows.Count;
DataRow[] rows = table.Select(null, null, DataViewRowState.CurrentRows);
int holidays = rows.Length;
int days = DateTime.DaysInMonth(year, month);
return days - holidays;
}