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....SpreadsheetML, Tab‑Delimited, TSV, CSV, ODS, and so on. Use the constructor...Format Types Description CSV Represents a CSV file EXCEL_97_TO_2003...