The phonetic guide which copied the workbook using the following code disappeared.
Aspose.Cells.Workbook workbook = new Aspose.Cells.Workbook(“F:\Book1.xlsx”);
Aspose.Cells.Workbook workbook2 = new Aspose.Cells.Workbook();
What should I do?
Upload the sample file.
Book1.zip (7.4 KB)
and used Aspose.cells.dll version is 188.8.131.52