Programmatic control DataPager Template

How to programmatically control DataPager Template

Protected Sub ListView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs)
Dim DataPager1 As DataPager = DirectCast(ListView1.FindControl("DataPager1"), DataPager)
If (DataPager1.StartRowIndex = 0) Then
Dim PrevThousand As LinkButton = DirectCast(DataPager1.Controls(2).FindControl("PrevThousand"), LinkButton)
PrevThousand.Enabled = False

Dim PrevHundred As LinkButton = DirectCast(DataPager1.Controls(2).FindControl("PrevHundred"), LinkButton)
PrevHundred.Enabled = False

Dim PrevTen As LinkButton = DirectCast(DataPager1.Controls(2).FindControl("PrevTen"), LinkButton)
PrevTen.Enabled = False
End If
End Sub

source: http://forums.asp.net/t/1404164.aspx