OEModule\OphCoCvi\models\Element_OphCoCvi_ClinicalInfo::getDisplayConsideredBlind PHP Метод

    public function getDisplayConsideredBlind()
    {
        if ($this->is_considered_blind === null) {
            return static::$NULL_BOOLEAN;
        } else {
            return $this->is_considered_blind ? static::$BLIND_STATUS : static::$NOT_BLIND_STATUS;
        }
    }