putting Listview items in datatable. . . .

[sukarno1234]

I have this code and i want to put all my items in listview to put it in datatable. . . .but how can i do that how can i populate datatable with listview??Im new with listview. . . .can anyone elp me with this. . . .

 Dim dt As New DataTable
        With dt
            .Columns.Add("Quantity")
            .Columns.Add("Description")
            .Columns.Add("Price")
            .Columns.Add("Total")
        End With
 dt.Rows.Add(ListView1.Items("Quantity"), ListView1.Items("Description"), ListView1.Items("Price"), ListView1.Items("Total"))

        Dim rptForm As New CrystalDecisions.CrystalReports.Engine.ReportDocument
        Dim rpt As New crreceipt()
        Dim T1, T2, T3, T4 As CrystalDecisions.CrystalReports.Engine.TextObject
        rpt.SetDataSource(dt)

        frmreceipt.CrystalReportViewer1.ReportSource = rpt
        rptForm = rpt    'rpt is your report object