Sets the document type identifier and namespace, which help the portal decide how to interpret a document's metadata.
Standard namespaces are "File" and "MIME," although crawlers may define new namespaces. The TypeID is typically the name of the file for the "File" namespace and the MIME type of the file for the "MIME" namespace. If a crawler defines its own namespace, then the TypeID may have a different interpretation.
IRemoteDocument Interface | Plumtree.Remote.PRC Namespace