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....preferowana, jeśli chcesz pobrać MapiMessage i operowanie na właściwościach...message using FetchItem() MapiMessage msg = client . fetchItem...