%attributestring(sigrok::OutputFormat,
std::string, description, get_description);
+%attributestring(sigrok::Device, std::string, description, get_description);
%attributestring(sigrok::Device, std::string, vendor, get_vendor);
%attributestring(sigrok::Device, std::string, model, get_model);
%attributestring(sigrok::Device, std::string, version, get_version);