HtmlNodeNavigator Class

Represents an HTML navigator on an HTML document seen as a data store.

Inheritance Hierarchy

SystemObject
  System.Xml.XPathXPathItem
    System.Xml.XPathXPathNavigator
      WorkflowGen.My.HtmlAgilityPackHtmlNodeNavigator

Namespace: WorkflowGen.My.HtmlAgilityPack
Assembly: WorkflowGen.My (in WorkflowGen.My.dll) Version: 8.3.3.0 (8.3.3.20240926)

Syntax

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public class HtmlNodeNavigator : XPathNavigator

Public Class HtmlNodeNavigator
	Inherits XPathNavigator

The HtmlNodeNavigator type exposes the following members.

Constructors

	Name	Description
	HtmlNodeNavigator(Stream)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a stream.
	HtmlNodeNavigator(TextReader)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a TextReader.
	HtmlNodeNavigator(String)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a file.
	HtmlNodeNavigator(Stream, Boolean)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a stream.
	HtmlNodeNavigator(Stream, Encoding)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a stream.
	HtmlNodeNavigator(String, Boolean)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a file.
	HtmlNodeNavigator(String, Encoding)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a file.
	HtmlNodeNavigator(Stream, Encoding, Boolean)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a stream.
	HtmlNodeNavigator(String, Encoding, Boolean)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a file.
	HtmlNodeNavigator(Stream, Encoding, Boolean, Int32)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a stream.
	HtmlNodeNavigator(String, Encoding, Boolean, Int32)	Initializes a new instance of the HtmlNavigator and loads an HTML document from a file.

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Properties

	Name	Description
	BaseURI	Gets the base URI for the current node. Always returns string.Empty in the case of HtmlNavigator implementation. (Overrides XPathNavigatorBaseURI.)
	CurrentDocument	Gets the current HTML document.
	CurrentNode	Gets the current HTML node.
	HasAttributes	Gets a value indicating whether the current node has child nodes. (Overrides XPathNavigatorHasAttributes.)
	HasChildren	Gets a value indicating whether the current node has child nodes. (Overrides XPathNavigatorHasChildren.)
	IsEmptyElement	Gets a value indicating whether the current node is an empty element. (Overrides XPathNavigatorIsEmptyElement.)
	LocalName	Gets the name of the current HTML node without the namespace prefix. (Overrides XPathNavigatorLocalName.)
	Name	Gets the qualified name of the current node. (Overrides XPathNavigatorName.)
	NamespaceURI	Gets the namespace URI (as defined in the W3C Namespace Specification) of the current node. Always returns string.Empty in the case of HtmlNavigator implementation. (Overrides XPathNavigatorNamespaceURI.)
	NameTable	Gets the XmlNameTable associated with this implementation. (Overrides XPathNavigatorNameTable.)
	NodeType	Gets the type of the current node. (Overrides XPathNavigatorNodeType.)
	Prefix	Gets the prefix associated with the current node. Always returns string.Empty in the case of HtmlNavigator implementation. (Overrides XPathNavigatorPrefix.)
	Value	Gets the text value of the current node. (Overrides XPathItemValue.)
	XmlLang	Gets the xml:lang scope for the current node. Always returns string.Empty in the case of HtmlNavigator implementation. (Overrides XPathNavigatorXmlLang.)

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Methods

	Name	Description
	Clone	Creates a new HtmlNavigator positioned at the same node as this HtmlNavigator. (Overrides XPathNavigatorClone.)
	GetAttribute	Gets the value of the HTML attribute with the specified LocalName and NamespaceURI. (Overrides XPathNavigatorGetAttribute(String, String).)
	GetNamespace	Returns the value of the namespace node corresponding to the specified local name. Always returns string.Empty for the HtmlNavigator implementation. (Overrides XPathNavigatorGetNamespace(String).)
	IsSamePosition	Determines whether the current HtmlNavigator is at the same position as the specified HtmlNavigator. (Overrides XPathNavigatorIsSamePosition(XPathNavigator).)
	MoveTo	Moves to the same position as the specified HtmlNavigator. (Overrides XPathNavigatorMoveTo(XPathNavigator).)
	MoveToAttribute	Moves to the HTML attribute with matching LocalName and NamespaceURI. (Overrides XPathNavigatorMoveToAttribute(String, String).)
	MoveToFirst	Moves to the first sibling of the current node. (Overrides XPathNavigatorMoveToFirst.)
	MoveToFirstAttribute	Moves to the first HTML attribute. (Overrides XPathNavigatorMoveToFirstAttribute.)
	MoveToFirstChild	Moves to the first child of the current node. (Overrides XPathNavigatorMoveToFirstChild.)
	MoveToFirstNamespace	Moves the XPathNavigator to the first namespace node of the current element. Always returns false for the HtmlNavigator implementation. (Overrides XPathNavigatorMoveToFirstNamespace(XPathNamespaceScope).)
	MoveToId	Moves to the node that has an attribute of type ID whose value matches the specified string. (Overrides XPathNavigatorMoveToId(String).)
	MoveToNamespace	Moves the XPathNavigator to the namespace node with the specified local name. Always returns false for the HtmlNavigator implementation. (Overrides XPathNavigatorMoveToNamespace(String).)
	MoveToNext	Moves to the next sibling of the current node. (Overrides XPathNavigatorMoveToNext.)
	MoveToNextAttribute	Moves to the next HTML attribute. (Overrides XPathNavigatorMoveToNextAttribute.)
	MoveToNextNamespace	Moves the XPathNavigator to the next namespace node. Always returns falsefor the HtmlNavigator implementation. (Overrides XPathNavigatorMoveToNextNamespace(XPathNamespaceScope).)
	MoveToParent	Moves to the parent of the current node. (Overrides XPathNavigatorMoveToParent.)
	MoveToPrevious	Moves to the previous sibling of the current node. (Overrides XPathNavigatorMoveToPrevious.)
	MoveToRoot	Moves to the root node to which the current node belongs. (Overrides XPathNavigatorMoveToRoot.)

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Reference

WorkflowGen.My.HtmlAgilityPack Namespace