HtmlAgilityPack.HtmlNodeNavigator.InternalTrace C# (CSharp) Method

        internal void InternalTrace(object traceValue)
        {
            if (!Trace)
            {
                return;
            }
            StackFrame sf = new StackFrame(1, true);
            string name = sf.GetMethod().Name;
            string nodename = _currentnode == null ? "(null)" : _currentnode.Name;
            string nodevalue;
            if (_currentnode == null)
            {
                nodevalue = "(null)";
            }
            else
            {
                switch (_currentnode.NodeType)
                {
                    case HtmlNodeType.Comment:
                        nodevalue = ((HtmlCommentNode) _currentnode).Comment;
                        break;

                    case HtmlNodeType.Document:
                        nodevalue = "";
                        break;

                    case HtmlNodeType.Text:
                        nodevalue = ((HtmlTextNode) _currentnode).Text;
                        break;

                    default:
                        nodevalue = _currentnode.CloneNode(false).OuterHtml;
                        break;
                }
            }

            HtmlAgilityPack.Trace.WriteLine(string.Format("oid={0},n={1},a={2},v={3},{4}", GetHashCode(), nodename, _attindex, nodevalue, traceValue), "N!" + name);
        }