System.Net.HttpListenerResponse.FreePinnedHeaders C# (CSharp) Method

        private void FreePinnedHeaders(List<GCHandle> pinnedHeaders)
        {
            if (pinnedHeaders != null)
            {
                foreach (GCHandle gcHandle in pinnedHeaders)
                {
                    if (gcHandle.IsAllocated)
                    {
                        gcHandle.Free();
                    }
                }
            }
        }