System.Diagnostics.ListenerElementsCollection.GetRuntimeObject C# (CSharp) Method

        public TraceListenerCollection GetRuntimeObject() {
            TraceListenerCollection listeners = new TraceListenerCollection();
            bool _isDemanded = false;

            foreach(ListenerElement element in this) {
                
                // At some point, we need to pull out adding/removing the 'default' DefaultTraceListener  
                // code from here in favor of adding/not-adding after we load the config (in TraceSource 
                // and in static Trace) 
                
                if (!_isDemanded && !element._isAddedByDefault) {
                    // Do a full damand; This will disable partially trusted code from hooking up listeners
                    new SecurityPermission(SecurityPermissionFlag.UnmanagedCode).Demand();
                    _isDemanded = true;
                }

                listeners.Add(element.GetRuntimeObject());
            }

            return listeners;
        }