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....检测Visio文件格式 控制导出隐藏的 Visio 页面保存 在 SVGSaveOptions、XPSSaveOptions、ImageSa...