This function returns the total number of complete working days between the start and end dates.
NETWORKDAYS.INTL(startdate,enddate,weekend,holidays)
This function has these arguments:
| Argument | Description |
|---|---|
| startdate | Date that is the starting date; a number (as in 37806.5), or a DateTime object, as in DATE(2003,7,4) |
| enddate | Date that is the ending date; a number (as in 37806.5), or a DateTime object, as in DATE(2003,7,4) |
| weekend | [Optional] A number or string that specifies when weekends occur. Weekend days are days of the week that are not included in the number of whole working days between startdate and enddate |
| holidays | [Optional] Range of dates to exclude from the calculation. Holidays can be a range of cells that contain the dates, or an array constant of the serial values that represent those dates |
The following table lists the weekend number values:
| Number | Day |
|---|---|
| 1 or omitted | Saturday, Sunday |
| 2 | Sunday, Monday |
| 3 | Monday, Tuesday |
| 4 | Tuesday, Wednesday |
| 5 | Wednesday, Thursday |
| 6 | Thursday, Friday |
| 7 | Friday, Saturday |
| 11 | Sunday only |
| 12 | Monday only |
| 13 | Tuesday only |
| 14 | Wednesday only |
| 15 | Thursday only |
| 16 | Friday only |
| 17 | Saturday only |
Weekend string values are seven characters long and each character in the string represents a day of the week, starting with Monday. A non-workday is 1 and a workday is 0. Only characters 1 and 0 are allowed in the string. The string 1111111 always returns 0.
Weekend days and holidays are not considered to be workdays.
Accepts numeric, string, or DateTime object data. Returns numeric data.
NETWORKDAYS.INTL(L4,L5)
NETWORKDAYS.INTL(R4C12,R1C1,R2C2)
NETWORKDAYS.INTL(DATE(2014,9,1),DATE(2014,9,30), "0000111",{"2014/9/2","2014/9/3"}) gives the result 16
This function is available in Spread for Windows Forms 11.0 or later.