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.... Replace ( "," , "." ); string largeur.... ToString ( "0.0####" ). Replace ( "," , "." ); if (! é lémentsBoîte...