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....</param> /// <param name= "format" > 输出演示文稿格式。 </param> public...ReportingServices.OutputPresentationFo format) { using (FileStream pptSteam...