CSReportDll.cPrintAPI.getPaperSizeFromSizeName C# (CSharp) Метод

        private static int getPaperSizeFromSizeName(string sizeName) 
        {
            int size;
            switch (sizeName.ToLower()) { 
                case "a4":
                    size = (int)csReportPaperType.CSRPTPAPERTYPEA4;
                    break;
                case "letter":
                    size = (int)csReportPaperType.CSRPTPAPERTYPELETTER;
                    break;
                case "legal":
                    size = (int)csReportPaperType.CSRPTPAPERTYPELEGAL;
                    break;
                default:
                    size = (int)csReportPaperType.CSRPTPAPERUSER;
                    break;
            }
            return size;
        }