dbutils listview question

Sub ListView4_ItemClick (Position As Int, Value As Object)
    Dim cols() As String
    cols = Value
    Label2.Text = cols(0)
End Sub

Sub ExecuteListView(SQL As SQL, Query As String, StringArgs() As String, Limit As Int, ListView1 As ListView, _
    TwoLines As Boolean)
    ListView1.Clear
    Dim Table As List
    Table = ExecuteMemoryTable(SQL, Query, StringArgs, Limit)
    Dim Cols() As String
    For i = 0 To Table.Size - 1
        Cols = Table.Get(i)
        If TwoLines Then
            ListView1.AddTwoLines2(Cols(0), Cols(1), Cols)
        Else
'            ListView1.AddSingleLine2(Cols(0), Cols)
            ListView1.AddSingleLine(Cols(0))
        End If
    Next
End Sub