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....文件读取 MAPI 属性数据: 创建该类的实例 MapiMessage 类使用此方法加载 MSG 文件 Load() 静态方法的引用。...静态方法的引用。 设置对 MapiMessage 对象 getProperties() 方法以获取 MapiPropertyCollecti...