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....; dr [ 2 ] = 15 ; //Adding filled row to the DataTable object...; dr [ 2 ] = 123 ; //Adding filled row to the DataTable object...