|EwsDownloadItem Method (FolderId, Int32, PropertySet)|
public EwsItem DownloadItem( FolderId id, int index, PropertySet properties )
Public Function DownloadItem ( id As FolderId, index As Integer, properties As PropertySet ) As EwsItem
This is advanced overload which lets you request item parts in the native way of Exchange EWS (via PropertySet obejct). If you just want to dowload a full message with attachments, use DownloadItem(FolderId, Int32, EwsItemParts) overload and pass MailMessageFull as parts parameter value.
|In EWS, message indices start from 0 while in IMAP and POP3 they start from 1. Also, the default sorting order in Exchange is "newer first". In IMAP/POP3, "older first" is the default.|