XmlNode Class
The base class for all nodes. It has the basic functionality of the nodes that make up the DOM tree.
The XmlNode class is a virtual class and cannot instantiate itself.
Classes derived from the XmlNode class inherit the properties and methods defined in the XmlNode class and can be used in the same way.
For classes derived from XmlNode, there is :
XmlDocumentFragment
XmlDocument
XmlAttr
XmlElement
XmlCharacterData
XmlText
XmlCDATASection
XmlComment
XmlProcessingInstruction.
In Mobile and Android versions, XmlNode has a different meaning, and all nodes other than XmlDocument, XmlElement, and XmlText are instantiated as XmlNode objects.
Default properties and ValueType
The default property is NodeName. The ValueType specification is invalid.