3.2.4.1.4 NetrDfsEnum (Opnum 5) and NetrDfsEnumEx (Opnum 21)
An application can use either the NetrDfsEnum or the NetrDfsEnumEx method to enumerate roots and links. The application can use the value that NetrDfsManagerGetVersion returns, to determine the enumeration method to use.<140><141>
Due to the possibility of concurrent updates to the DFS namespace, an application SHOULD NOT assume completeness or uniqueness of the results returned when resuming an enumeration (for more information on NetrDfsEnum, see section 3.1.4.1.7).<142>