P. 37 says that there are five types of nodes, omitting document and namespace nodes. Omitting namespace nodes in this type of textbook is understandable, since we don't normally interact with them explicitly. But we do create and manipulate document nodes explicitly.
P. 37 says that there are five types of nodes, omitting document and namespace nodes. Omitting namespace nodes in this type of textbook is understandable, since we don't normally interact with them explicitly. But we do create and manipulate document nodes explicitly.