ArcGIS4LocalGovernment.AttributeAssistantEditorExtension.getView C# (CSharp) Метод

        private void getView(DataTable dt)
        {
            try
            {
                DataView view = new DataView(dt);
                foreach (DataRowView drv in view)
                {
                    Console.WriteLine(drv["OBJECTID"].ToString());
                }
                view.RowFilter = "ValData = 'Evy'";
                foreach (DataRowView drv in view)
                {
                    Console.WriteLine(drv["OBJECTID"].ToString());
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(A4LGSharedFunctions.Localizer.GetString("AttributeAssistantEditorChain193") + ex.Message);
            }
        }