Node

Node class

The Node class is the primary datatype for the entire Document object Model. It represents a single node in the document tree.

public abstract class Node

Properties

NameDescription
virtual BaseURI { get; }Gets the absolute base URI of this node or null if the implementation wasn’t able to obtain an absolute URI.
ChildNodes { get; }Gets the child nodes.
FirstChild { get; }Gets the first child of this node. If there is no such node, this returns null.
HasChildNodes { get; }Gets whether this node has any children.
LastChild { get; }Gets the last child of this node. If there is no such node, this returns null.
virtual LocalName { get; }Gets the local part of the qualified name of this node.
virtual NamespaceURI { get; }Gets the namespace URI of this node.
NextSibling { get; }Gets the node immediately following this node. If there is no such node, this returns null.
abstract NodeName { get; }Gets the node name, depending on its type.
NodeType { get; }Gets the node type.
virtual NodeValue { get; set; }Gets or sets the value of this node, depending on its type.
OwnerDocument { get; }Gets the document object associated with this node.
ParentNode { get; }Gets the parent node.
virtual Prefix { get; set; }Gets or sets the namespace prefix of this node.
PreviousSibling { get; }Gets the node immediately preceding this node. If there is no such node, this returns null.
virtual TextContent { get; set; }Gets or sets the the text content of this node and its descendants.

Methods

NameDescription
AppendChild(Node)Adds the node newChild to the end of the list of children of this node.
RemoveChild(Node)Removes the child node indicated by old child from the list of children.
ReplaceChild(Node, Node)Replaces the child node old child with new child in the list of children, and returns the old child node.

Fields

NameDescription
const COMMENT_NODEComment node type.
const DOCUMENT_NODEDocument node type.
const DOCUMENT_TYPE_NODEDocument type node type.
const ELEMENT_NODEElement node type.
const PROCESSING_INSTRUCTION_NODEProcessing instruction node type.
const TEXT_NODEText node type.

See Also