NPOI.XSSF.UserModel.XSSFWorkbook.GetStylesSource C# (CSharp) Метод

        public StylesTable GetStylesSource()
        {
            return this.stylesSource;
        }

        public void TestLoadSave()
        {
            XSSFWorkbook workbook = XSSFTestDataSamples.OpenSampleWorkbook("Formatting.xlsx");

            Assert.AreEqual(3, workbook.NumberOfSheets);
            Assert.AreEqual("dd/mm/yyyy", workbook.GetSheetAt(0).GetRow(1).GetCell(0).RichStringCellValue.String);
            Assert.IsNotNull(workbook.GetSharedStringSource());
            Assert.IsNotNull(workbook.GetStylesSource());

            // Write out, and check
            // Load up again, check all still there
            XSSFWorkbook wb2 = (XSSFWorkbook)XSSFTestDataSamples.WriteOutAndReadBack(workbook);

            Assert.AreEqual(3, wb2.NumberOfSheets);
            Assert.IsNotNull(wb2.GetSheetAt(0));
            Assert.IsNotNull(wb2.GetSheetAt(1));
            Assert.IsNotNull(wb2.GetSheetAt(2));

            Assert.AreEqual("dd/mm/yyyy", wb2.GetSheetAt(0).GetRow(1).GetCell(0).RichStringCellValue.String);
            Assert.AreEqual("yyyy/mm/dd", wb2.GetSheetAt(0).GetRow(2).GetCell(0).RichStringCellValue.String);
            Assert.AreEqual("yyyy-mm-dd", wb2.GetSheetAt(0).GetRow(3).GetCell(0).RichStringCellValue.String);
            Assert.AreEqual("yy/mm/dd", wb2.GetSheetAt(0).GetRow(4).GetCell(0).RichStringCellValue.String);
            Assert.IsNotNull(wb2.GetSharedStringSource());
            Assert.IsNotNull(wb2.GetStylesSource());
        }