WorksheetFunction.NetworkDays_Intl Method

  • Article

Returns the number of whole workdays between two dates using parameters to indicate which and how many days are weekend days. Weekend days and any days that are specified as holidays are not considered as workdays.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

Syntax

'Declaration
Function NetworkDays_Intl ( _
    Arg1 As Object, _
    Arg2 As Object, _
    Arg3 As Object, _
    Arg4 As Object _
) As Double
'Usage
Dim instance As WorksheetFunction
Dim Arg1 As Object
Dim Arg2 As Object
Dim Arg3 As Object
Dim Arg4 As Object
Dim returnValue As Double

returnValue = instance.NetworkDays_Intl(Arg1, _
    Arg2, Arg3, Arg4)

double NetworkDays_Intl(
    Object Arg1,
    Object Arg2,
    Object Arg3,
    Object Arg4
)

Parameters

  • Arg1
    Type: System.Object

    Start_date - The start date for which the difference is to be computed. The start_date can be earlier than, the same as, or later than the end_date.

  • Arg2
    Type: System.Object

    End_date - The end date for which the difference is to be computed. The start_date can be earlier than, the same as, or later than the end_date.

  • Arg3
    Type: System.Object

    Weekend - Indicates the days of the week that are weekend days and are not included in the number of whole working days between start_date and end_date. Weekend is a weekend number or string that specifies when weekends occur.

  • Arg4
    Type: System.Object

    Holidays - An optional set of one or more dates that are to be excluded from the working day calendar. Holidays is a range of cells that contain the dates, or an array constant of the serial values that represent those dates. The ordering of dates or serial values in holidays can be arbitrary.

Return Value

Type: System.Double

Remarks

If start_date is later than end_date, the return value will be negative, and the magnitude will be the number of whole workdays.

If start_date is out of range for the current date base value, NetworkDays_Intl returns the #NUM! error value.

If end_date is out of range for the current date base value, NetworkDays_Intl returns the #NUM! error value.

If a weekend string is of invalid length or contains invalid characters, NetworkDays_Intl returns the #VALUE! error value.

See Also

Reference

WorksheetFunction Interface

WorksheetFunction Members

Microsoft.Office.Interop.Excel Namespace