Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....New Spreadsheet in xlsx4j Contents [ Hide ] Aspose.Cells - Create...WorksheetPart sheet ) { // Minimal content already present SheetData sheetData...