DocumentItem.MarkForDownload (Outlook)
This object, member, or enumeration will be deprecated and is not intended to be used in your code. Possible return values are olMarkedForCopy - Item is marked to be copied, olMarkedForDelete - Item is marked for deletion, olMarkedForDownload - Item is marked for download, olRemoteStatusNone - No remote status has been set, olUnMarked - Item is not marked.
Session.CreateSharingItem.Move.Items(1).MarkForDownload = olMarkedForCopy