Read only unread mails using EWS client

Question

I am reading a mail using EWS.

Could you please let me know how to filter out only the unread mails from a inbox?

Answer 1

Try this code to get the unread mails from inbox

SearchFilter sf = new SearchFilter.SearchFilterCollection(LogicalOperator.And, new SearchFilter.IsEqualTo(EmailMessageSchema.IsRead, false));
findResults = service.findItems(WellKnownFolderName.Inbox,sf, new ItemView(20));