/** * Get the external attributes supported by this object. * * @return array The external attributes supported by this object. This is a * list of abbreviated attribute class names. */ public function getExternalAttributes() { if (empty($this->_attributes_ext)) { $this->_attributes_ext = $this->_object->getExternalAttributes(); } return $this->_attributes_ext; }
/** * Get the external attributes supported by this object. * * @return array The external attributes supported by this object. This is * an association of attribute names and attribute handler class names. */ public function getExternalAttributes() { return $this->_object->getExternalAttributes(); }