Count the number of weekdays between two dates in visual basic

Question

I\'m a SQL guy, but I need a function to calculate the number of weekdays between two dates in VB.NET. I don\'t need to worry about holidays. My attempts unfortunately have

Answer 1

'This is my version vb.net 2013 and its works

Private Sub enddate_ValueChanged(sender As Object, e As EventArgs) Handles enddate.ValueChanged
        Dim countsun As Integer = 0
        Dim countsat As Integer = 0
        Dim nonholiday As Integer = 0
        Dim totalDays = (enddate.Value - startdate.Value).Days
        For i = 0 To totalDays
            Dim Weekday As DayOfWeek = startdate.Value.Date.AddDays(i).DayOfWeek
            If Weekday = DayOfWeek.Saturday Then
                countsat += 1
            End If
            If Weekday = DayOfWeek.Sunday Then
                countsun += 1
            End If
            If Weekday <> DayOfWeek.Saturday AndAlso Weekday <> DayOfWeek.Sunday Then
                nonholiday += 1
            End If
        Next
        lblSumHeadCount.Text = nonholiday & " Day(s)"
    End Sub

'Thanks Gabe