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....FileName = FilePath + "Delete a slide.pptx" ; DeleteSlide ( FileName...return slidesCount ; } Aspose.Slides string FilePath = @"..\..\...