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Public Sub PagingSample()
Dim pageNumber As Integer = 0
Dim pageSize As Integer = 10
Dim customersPage = GetCustomers(pageNumber * pageSize, pageSize)
Do While customersPage IsNot Nothing
Console.WriteLine(vbCrLf & "Page: " & pageNumber + 1 & vbCrLf)
For Each cust In customersPage
Console.WriteLine(cust.CustomerID & ", " & cust.CompanyName)
Next
Console.WriteLine(vbCrLf)
pageNumber += 1
customersPage = GetCustomers(pageNumber * pageSize, pageSize)
Loop
End Sub
Public Function GetCustomers(ByVal startIndex As Integer,
ByVal pageSize As Integer) As List(Of Customer)
Dim customers = GetCustomerList()
Dim returnCustomers = From cust In customers
Skip startIndex Take pageSize
If returnCustomers.Count = 0 Then Return Nothing
Return returnCustomers
End Function