System.Xml.XmlTextReaderImpl.AddAttributeChunkToList C# (CSharp) Method

        private void AddAttributeChunkToList(NodeData attr, NodeData chunk, ref NodeData lastChunk)
        {
            if (lastChunk == null)
            {
                Debug.Assert(attr.nextAttrValueChunk == null);
                lastChunk = chunk;
                attr.nextAttrValueChunk = chunk;
            }
            else
            {
                lastChunk.nextAttrValueChunk = chunk;
                lastChunk = chunk;
            }
        }