QuickFont.TextNodeList.ToString C# (CSharp) Метод

        public override string ToString()
        {
            StringBuilder builder = new StringBuilder();

               // for (var node = Head; node.Next != null; node = node.Next)

            foreach(TextNode node in this)
            {
                if (node.Type == TextNodeType.Space)
                    builder.Append(" ");
                if (node.Type == TextNodeType.LineBreak)
                    builder.Append(System.Environment.NewLine);
                if (node.Type == TextNodeType.Word)
                    builder.Append("" + node.Text + "");

            }

            return builder.ToString();
        }