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....अटैचमेंट शामिल करने के लिए, "Attachment" ऑब्जेक्ट बनाया जाता है,...import datetime as dt # Add an attachment to an appointment attendees...