Introduction - If you have any usage issues, please Google them yourself
This method is actually inherited from Bio::Parser::SerialDatabase so the primary method documentation is in that module. There is however a LocusLink-specific wrinkle. You can traverse a whole LocusLink SerialDatabase using the next_record() method however you may also traverse just those records from a specific organism by using the next_org_record() method.
When reading the clone_mode() documentation in the context of a LocusLink SerialDatabase, you should consider that any statement that applies to next_record() applies equally to next_org_record().