31      * @param string $shelf ID of bookshelf to retrieve.
37     public function get($userId, $shelf, $optParams = array()) {  argument
38       $params = array('userId' => $userId, 'shelf' => $shelf);
82      * @param string $shelf ID of bookshelf to retrieve volumes.
91     public function listBookshelvesVolumes($userId, $shelf, $optParams = array()) {  argument
92       $params = array('userId' => $userId, 'shelf' => $shelf);
567      * @param string $shelf ID of bookshelf to which to add a volume.
573     public function addVolume($shelf, $volumeId, $optParams = array()) {  argument
574       $params = array('shelf' => $shelf, 'volumeId' => $volumeId);
582      * @param string $shelf ID of bookshelf from which to remove a volume.
587     public function clearVolumes($shelf, $optParams = array()) {  argument
588       $params = array('shelf' => $shelf);
597      * @param string $shelf ID of bookshelf to retrieve.
603     public function get($shelf, $optParams = array()) {  argument
604       $params = array('shelf' => $shelf);
634      * @param string $shelf ID of bookshelf with the volume.
641     public function moveVolume($shelf, $volumeId, $volumePosition, $optParams = array()) {  argument
642 …  $params = array('shelf' => $shelf, 'volumeId' => $volumeId, 'volumePosition' => $volumePosition);
650      * @param string $shelf ID of bookshelf from which to remove a volume.
656     public function removeVolume($shelf, $volumeId, $optParams = array()) {  argument
657       $params = array('shelf' => $shelf, 'volumeId' => $volumeId);
677      * @param string $shelf The bookshelf ID or name retrieve volumes for.
689     public function listMylibraryBookshelvesVolumes($shelf, $optParams = array()) {  argument
690       $params = array('shelf' => $shelf);