lw_common.settings_as_string.set C# (CSharp) Method

        public void set(string name, string val) {
            // 1.7.31+ - we assume our inner settings don't have Enter within them
            Debug.Assert(val.IndexOf("\r") < 0 && val.IndexOf("\n") < 0);

            lock (this) {
                bool exists = sett_.ContainsKey(name);
                if (exists && sett_[name] == val)
                    return; // nothing changed
                if (!exists && val == "")
                    return; // nothing changed

                if (exists)
                    sett_[name] = val;
                else
                    sett_.Add(name, val);

                if (val == "")
                    sett_.Remove(name);
            }
            if (on_changed != null)
                on_changed(name);
        }

 private void on_settings_changed(string name)
 {
     if (name != "name")
     {
         settings_.set("name", friendly_name);
     }
 }