This function returns the number of work days between the given dates, allowances for which days are weekend days and holidays are
StartDate is the date to start counting the work days from. Date format must be month/date/year.
EndDate is the date to count the work days to. Date format must be month/date/year.
WeekendValue is a number (from the chart below) that represents the days to count as weekend days
Holidays are the dates to exclude from the returned number of work days.. Date format must be month/date/year.
|1 or Omitted||Saturday, Sunday|
|NETWORKDAYSCUSTOM("10/08/2010","10/30/2010",3,"10/12/2010")||This will count all the work days in between 10/08/2010 and 10/30/2010, taking Monday and Tuesdays as weekend days (3), but exclude the day of 10/12/2010 and will return 17|