Module
Efnisyfirlit
Atriðaskrá 🔎︎

# WeekDay Function

Returns the number corresponding to the weekday represented by a serial date number that is generated by the DateSerial or the DateValue function.

## Notkun:

    Day (Tala)

## Skilagildi:

Integer

## Viðföng:

Number: Integer expression that contains the serial date number that is used to calculate the day of the week (1-7).

The following example determines the day of the week using the WeekDay function when you enter a date.

## Error codes:

5 Ógilt kall á stefju

## Dæmi:

    Sub ExampleWeekDay
    Dim sDay As String
    REM Return and display the day of the week
        Select Case WeekDay( Now )
            Case 1
                sDay="Sunday"
            Case 2
                sDay="Monday"
            Case 3
                sDay="Tuesday"
            Case 4
                sDay="Wednesday"
            Case 5
                sDay="Thursday"
            Case 6
                sDay="Friday"
            Case 7
                sDay="Saturday"
        End Select
        msgbox "" + sDay,64,"Today is"
    End Sub