/** * Get the internal attributes supported by this object. * * @return array The internal attributes supported by this object. This is * an association of internal attribute names an the correspodning attribute * class names. */ public function getInternalAttributes() { if (empty($this->_attributes_int)) { $this->_attributes_int = $this->_object->getInternalAttributes(); } return $this->_attributes_int; }
/** * Get the internal attributes supported by this object. * * @return array The internal attributes supported by this object. */ public function getInternalAttributes() { return $this->_object->getInternalAttributes(); }