System.Net.Http.Headers.HttpGeneralHeaders.AddSpecialsFrom C# (CSharp) Method

        internal void AddSpecialsFrom(HttpGeneralHeaders sourceHeaders)
        {
            // Copy special values, but do not overwrite
            bool? chunked = TransferEncodingChunked;
            if (!chunked.HasValue)
            {
                TransferEncodingChunked = sourceHeaders.TransferEncodingChunked;
            }

            bool? close = ConnectionClose;
            if (!close.HasValue)
            {
                ConnectionClose = sourceHeaders.ConnectionClose;
            }
        }
    }

        internal override void AddHeaders(HttpHeaders sourceHeaders)
        {
            base.AddHeaders(sourceHeaders);
            HttpResponseHeaders sourceResponseHeaders = sourceHeaders as HttpResponseHeaders;

            Debug.Assert(sourceResponseHeaders != null);

            // Copy special values, but do not overwrite
            _generalHeaders.AddSpecialsFrom(sourceResponseHeaders._generalHeaders);
        }