Missing documentation for NotesDominoQuery class

Currently working my way through DQL and QRP topics. Tried to get a catch on NamedResults and was wondering for a couple of days why I couldn't get it to work:

I'm working on a simple query like

Set nQuery = myDb.CreateDominoQuery()

sQuery = "taskNumber >= 10000 AND taskNumber <= 20000

Database in question resides on a server, contains 500k documents and is FT indexed.

Running an explain from my client in debug mode is giving me the expected results:

sExplainResult = nQuery.explain(sQuery)

as well as running a simple execute:

Set docCol = nQuery.execute(sQuery)

If however I try to make use of a NamedResult I receive a runtime error:

Set docCol = nQuery.execute(sQuery, "docset1", True, 48)

Error returned is

"Domino Query execution error: invalid arguments"

If however I run the same code as a server agent, or if I run that code in a local replica of the database from my client, then the code works as expected; on the server console I see a message telling me that the Named Result was created/rewritten successfully.

Similar behaviour I see when trying to use Named Variables.

It looks as if we had the same rule here that we have with NotesQueryResultsProcessor: code cannot run in a remote client.

If it is a problem to make this work remotely then it can't be helped (although I think it would makle sense at least for debugging situations...). But then it MUST be documented properly in online AND offline help!