I need to do the following:
build a custom control with two datetimepickers and two labels. I need to use get or get/set to add test to the labels and to get the number of days between the two selected dates. I then need to test the control by using the first datetimepicker as a pickup date for a rental car and the second date as the return date. The total days is then used to calcuate the rental rate, at $50 per day. I have made the control and added it to the library so it is on the toolbox and have added this control to my test program. The code I have written for the control is as follows:
ReadOnly Property totdays() As Double
Get
totdays = DateDiff(DateInterval.Day, Date1, Date2)
Return totdays
End Get
End Property

ReadOnly Property startdate() As String
Get
startdate = "Start Date:"
Return startdate
Lbl1.Text = startdate
End Get
End Property

ReadOnly Property enddate() As String
Get
enddate = "End Date:"
Return enddate
Lbl2.Text = enddate
End Get
End Property
End Class

The code for the test program is as follows:
Private Sub BtnCalc_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnCalc.Click
Dim totdays As Integer
lblCharge.Text = totdays

End Sub

I cannot get the text to display in the labels and get a return of 0 for the total charge because the totday value is 0.

Any guidance will be greatly appreciated.