C#: Set initial DayOfWeek as Monday not Sunday

Question

Is there a way to set the first DayOfWeek as Monday = 0 not Sunday?

(int)dateList[0].DayOfWeek == 0) // 0 = Sunday

Answer 1

Just to complete this for people searching this issue, here is my simple workaround (VB.NET):

Private Function GetTrueDayOfWeek(DayOfWeekUS As Int16)
    Dim RetVal As Int16 = 0
    If DayOfWeekUS = 0 Then
        RetVal = 7
    Else
        RetVal = DayOfWeekUS
    End If
    Return RetVal
End Function

Usage:

Dim TrueDayInWeek as int16
TrueDayInWeek = GetTrueDayOfWeek(dateList(0).DayOfWeek)