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....alternative_language_id = portData . alternative_language_id temp . portion_format...portion_format . bookmark_id = portData . bookmark_id temp . portion_format...