Is a server-defined object that is passed unchanged to required methods. Currently, the only two methods that use the linkInfo object are forward and reply.
<LinkInfo> <id type="string"/> <type type="LinkType"/> <thread" type="string"/> <copyAttachment type="boolean"/>
Specifies the ID of the linked item.
Specifies the type of link: forward or reply.
Specifies the discussion thread.
Specify on a reply whether to include attachments.