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....Làm việc với các tệp PST lớn Contents [ Hide ] Xử lý các tệp Personal...(extractAttachments), // Save message to a stream (saveMessageToStream). } b)...