public override void ExecuteQuery() { string query = GenerateQuery(); try { WriteQueryToLog(query); ResultDatatable = DatabaseUtils.ExecuteQuery(query); Application.Current.Dispatcher.Invoke(new Action(delegate() { //if (PbStatus != null) //{ // PbStatus.Maximum = ResultDatatable.Rows.Count; // PbStatus.Maximum *= 1.1; // PbStatus.Value = 0; //} })); } catch (Exception e) { Application.Current.Dispatcher.Invoke(new Action(delegate() { CustomMessageBox.Show("Error \r\n" + e.Message, Cons.TOOL_NAME, MessageBoxButton.OK, MessageBoxImage.Error); })); } }