I have a data table from which i am filtering data based on condition,but how to display specific columns only from the data table? 

Dim Dt As New DataTable
                Dim SQlDa As SqlDataAdapter = New SqlDataAdapter(SqlCmd)
                SQlDa.Fill(TrackingDt)
                Dim Rows() As DataRow = Dt.Select("State = " + "'" + State + "'")
                Dim TempDt As New DataTable
                If Rows.Length > -1 Then
                    TempDt = Rows.CopyToDataTable()
                End If
                Return TempDt