How to check if pull documents are pending

Is there a way to tell if there are pending downloads available for an active pull replication?

I see that you can check GetPendingDocumentIDs() for a push replication, but that method returns null for pull replications.

If a pull replication is active, it by definition has pending downloads. Once it finishes downloading everything it either stops or goes idle.

Makes sense, thanks. It looks like I can also check the replication’s changes count?