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....add method to add a new VBA module to the instance of Workbook...getWorksheets (). get ( 0 ); //Add VBA module int idx = workbook . getVbaProject...