Method isMonthDefaulted

src/model/DesignDay.cpp:150–152

    }

    bool DesignDay_Impl::isMonthDefaulted() const {
      return isEmpty(OS_SizingPeriod_DesignDayFields::Month);
    }

    std::string DesignDay_Impl::dayType() const {
      boost::optional<std::string> value = getString(OS_SizingPeriod_DesignDayFields::DayType, true);