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....0f ); auto pen = System :: MakeObject < Pen > ( Color :: FromKnownColor...0f ); graphics -> DrawLines ( pen , System :: MakeArray < Point...