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....Deutsch 简体中文 Русский عربي OLE Objects in Visio Diagram Contents...Manipulate the Embedded OLE Objects in Visio Diagram Working...