DOM (Document Object Model) classes help you to parse or generate XML content. You can use these classes to work with any XML content. One common application is to use the classes to generate the body of a request created by HttpRequest or to parse a response accessed by HttpResponse. The DOM represents an XML document as a hierarchy of nodes. Some nodes may be branch nodes and have child nodes, while others are leaf nodes with no children.
The DOM classes are contained in the Dom namespace.
Use the Document Class to process the content in the body of the XML document.
Use the XmlNode Class to work with a node in the XML document.