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....MakeArray < System :: String > ({ L "Text" , L "Highlight" }); { System...您想从PDF文件中提取的注释类型。然后,您可以使用 Extract Annotations 方法将注释提取到ArrayP...