﻿ NETWORKDAYS.INTL | Spread.NET 17 Formula Reference
Formula Functions / Functions M to Q / NETWORKDAYS.INTL
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NETWORKDAYS.INTL
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This function returns the total number of complete working days between the start and end dates.

#### Syntax

NETWORKDAYS.INTL(startdate,enddate,weekend,holidays)

#### Arguments

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

#### Remarks

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.

#### Data Types

Accepts numeric, string, or DateTime object data. Returns numeric data.

#### Examples

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

#### Version Available

This function is available in Spread for Windows Forms 11.0 or later.