from aspose.cells import HtmlSaveOptions, Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# Load sample source file
workbook = Workbook(sourceDir + "Book1.xlsx")
options = HtmlSaveOptions()
options.export_row_column_headings = True
#  Save the workbook
workbook.save(outputDir + "PrintHeadings_out.html", options)