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....Presentation 物件所提供的 Write 方法寫入 PPT 檔案 string FileName = FilePath...; //實例化 PresentationEx 類別以表示 PPT 檔案 Presentation pres = new Presentation...