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....Slides for .NET 生成任意所需幻灯片的缩略图: 创建...pres = new Presentation ( "Slides Test Presentation.pptx" ))...