Method rng

src/attributes.cpp:379–386

        }							// #nocov end

        bool rng() const {
            Param rngParam = paramNamed(kExportRng);
            if (!rngParam.empty())
                return rngParam.value() == kParamValueTrue ||	// #nocov
                       rngParam.value() == kParamValueTRUE;  	// #nocov
            else
                return true;
        }

        bool invisible() const {
            Param invisibleParam = paramNamed(kExportInvisible);