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 并未提供简单的方法来提取整个演示文...SlideSize . Size ; var slide = presentation . Slides [ slideIndex ];...