DOMNodeList Class Reference

The DOMNodeList interface provides the abstraction of an ordered collection of nodes. More...

List of all members.

Public Member Functions

Destructor
virtual ~DOMNodeList ()
 Destructor.
Functions introduced in DOM Level 1
virtual DOMNodeitem (XMLSize_t index) const =0
 Returns the index item in the collection.
virtual XMLSize_t getLength () const =0
 Returns the number of nodes in the list.

Protected Member Functions

Hidden constructors
 DOMNodeList ()


Detailed Description

The DOMNodeList interface provides the abstraction of an ordered collection of nodes.

DOMNodeLists are created by DOMDocument::getElementsByTagName(), DOMNode::getChildNodes(),

The items in the DOMNodeList are accessible via an integral index, starting from 0.

DOMNodeLists are "live", in that any changes to the document tree are immediately reflected in any DOMNodeLists that may have been created for that tree.


Constructor & Destructor Documentation

DOMNodeList::DOMNodeList (  )  [protected]

virtual DOMNodeList::~DOMNodeList (  )  [virtual]

Destructor.


Member Function Documentation

virtual DOMNode* DOMNodeList::item ( XMLSize_t  index  )  const [pure virtual]

Returns the index item in the collection.

If index is greater than or equal to the number of nodes in the list, this returns null.

Parameters:
index Index into the collection.
Returns:
The node at the indexth position in the DOMNodeList, or null if that is not a valid index.
Since:
DOM Level 1

virtual XMLSize_t DOMNodeList::getLength (  )  const [pure virtual]

Returns the number of nodes in the list.

The range of valid child node indices is 0 to length-1 inclusive.

Since:
DOM Level 1


The documentation for this class was generated from the following file:
Generated on Thu Feb 19 11:35:45 2009 for Xerces-C++ by  doxygen 1.5.4