Verify Parameter (Column) existence in a Sheet

          Function isparameterExists()

                      On Error Resume Next

                      isparameterExists=True

                      Err.Clear

                      Set objSheet=Datatable.GetSheet(1).Getparameter("val123")

                      If Err.Number <>0 Then

                                isparameterExists=False

                      End If

                      msgbox isparameterExists

          End Function

          Call isparameterExists()

Contributed by: Vamshi Gowtham
m.vamsigowtham@gmail.com