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....fenêtre Excel et de taille / position du cadre d’objet OLE, le redimensionnement...mstream . Length ]; mstream . Position = 0 ; mstream . Read ( chartOleData...