| IAttr | The Attrinterface represents an attribute in anElementobject. | 
			
| ICDATASection | CDATA sections are used to escape blocks of text containing characters that
would otherwise be regarded as markup. | 
			
| ICharacterData | The CharacterDatainterface extends Node with a set of
attributes and methods for accessing character data in the DOM. | 
			
| IComment | This interface inherits from CharacterDataand represents the
content of a comment, i. | 
			
| IDocument | The Documentinterface represents the entire HTML or XML
document. | 
			
| IDocumentFragment | DocumentFragmentis a "lightweight" or "minimal"Documentobject.
 | 
			
| IDocumentType | Each Documenthas adoctypeattribute whose value
is eithernullor aDocumentTypeobject. | 
			
| IDOMConfiguration | The DOMConfigurationinterface represents the configuration
of a document and maintains a table of recognized parameters. | 
			
| IDOMError | DOMErroris an interface that describes an error.
 | 
			
| IDOMErrorHandler | DOMErrorHandleris a callback interface that the DOM
implementation can call when reporting errors that happens while
processing XML data, or when doing some other processing (e.
 | 
			
| IDOMImplementation | The DOMImplementationinterface provides a number of methods
for performing operations that are independent of any particular instance
of the document object model. | 
			
| IDOMImplementationList | The DOMImplementationListinterface provides the abstraction
of an ordered collection of DOM implementations, without defining or
constraining how this collection is implemented. | 
			
| IDOMImplementationSource | This interface permits a DOM implementer to supply one or more
implementations, based upon requested features and versions, as specified
in . | 
			
| IDOMLocator | DOMLocatoris an interface that describes a location (e.
 | 
			
| IDOMStringList | The DOMStringListinterface provides the abstraction of an
ordered collection ofDOMStringvalues, without defining or
constraining how this collection is implemented. | 
			
| IElement | The Elementinterface represents an element in an HTML or XML
document. | 
			
| IEntity | This interface represents a known entity, either parsed or unparsed, in an
XML document. | 
			
| IEntityReference | EntityReferencenodes may be used to represent an entity
reference in the tree.
 | 
			
| INamedNodeMap | Objects implementing the NamedNodeMapinterface are used to
represent collections of nodes that can be accessed by name. | 
			
| INameList | The NameListinterface provides the abstraction of an ordered
collection of parallel pairs of name and namespace values (which could be
null values), without defining or constraining how this collection is
implemented. | 
			
| INode | The Nodeinterface is the primary datatype for the entire
Document Object Model. | 
			
| INodeList | The NodeListinterface provides the abstraction of an ordered
collection of nodes, without defining or constraining how this collection
is implemented. | 
			
| INotation | This interface represents a notation declared in the DTD. | 
			
| IProcessingInstruction | The ProcessingInstructioninterface represents a "processing
instruction", used in XML as a way to keep processor-specific information
in the text of the document. | 
			
| IText | The Textinterface inherits fromCharacterDataand represents the textual content (termed character data in XML) of anElementorAttr. | 
			
| ITypeInfo | The TypeInfointerface represents a type referenced fromElementorAttrnodes, specified in the schemas
associated with the document. | 
			
| IUserDataHandler | When associating an object to a key on a node using
Node.setUserData()the application can provide a handler
that gets called when the node the object is associated to is being
cloned, imported, or renamed. |