MongoCursorInterface::batchSize Limits the number of elements returned in one batch &reftitle.description; abstract public MongoCursorInterfaceMongoCursorInterface::batchSize intbatchSize A cursor typically fetches a batch of result objects and stores them locally. This method sets the batch size value to configure the amount of documents retrieved from the server in one round trip. &reftitle.parameters; batchSize The number of results to return per batch. &reftitle.returnvalues; Returns this cursor.