- std::unordered_map<std::string, std::string>* getProperties();
- const char* getProperty(const char* key);
- void setProperty(const char* key, const char* value);
- std::map<std::string, sg_size_t>* getContent();
+ std::map<std::string, std::string>* getProperties();
+ const char* getProperty(std::string key);
+ void setProperty(std::string, std::string value);