>I changed the top part (up to OK to close drawer) into a separate method. The question now is - can I re-use this piece somehow in two places?
>
>

>String currentOperator, currentSalespoint, closeOperator, closeSalespoint, cDetails;
>                        currentOperator = GetParameterValue(parameters, "tcOperator");
>                        currentSalespoint = GetParameterValue(parameters, "tcSalespoint");
>                        cDetails = GetParameterValue(parameters, "tcDetails");
>                        closeOperator = cDetails.ParseStringFromSqml("CLOSE_OP");
>                        if (String.IsNullOrWhiteSpace(closeOperator))
>                            closeOperator = currentOperator;
>                        closeSalespoint = cDetails.ParseStringFromSqml("CLOSE_SP");
>                        if (String.IsNullOrWhiteSpace(closeSalespoint))
>                            closeSalespoint = currentSalespoint;
>                        DateTime startTime, endTime;
>                        startTime = cDetails.ParseDateTimeFromSqml("START_TIME");
>                        endTime = cDetails.ParseDateTimeFromSqml("END_TIME");
>

>
>?
>
>I guess I can pass back all parameters by reference, but is it a good solution?
>
>

No. I would create a small class with those variables as properties and return that instead.