OEModule\OphCiExamination\components\OphCiExamination_API::getLetterStringForModel PHP Метод

    public function getLetterStringForModel($patient, $episode, $element_type_id)
    {
        if (!($element_type = \ElementType::model()->findByPk($element_type_id))) {
            throw new Exception("Unknown element type: {$element_type_id}");
        }
        if ($element = $this->getElementForLatestEventInEpisode($episode, $element_type->class_name)) {
            return $element->letter_string;
        }
    }