khtml Library API Documentation

DOM::NodeList Class Reference

The NodeList interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented. More...

#include <dom_node.h>

List of all members.

Public Member Functions

 NodeList (const NodeList &other)
NodeListoperator= (const NodeList &other)
unsigned long length () const
 The number of nodes in the list.

Node item (unsigned long index) const
 Returns the index th item in the collection.

NodeListImpl * handle () const
bool isNull () const

Protected Member Functions

 NodeList (const NodeListImpl *i)

Protected Attributes

NodeListImpl * impl

Friends

class Element
class Node
class Document
class HTMLDocument
class KJS::HTMLDocument


Detailed Description

The NodeList interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented.

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

Definition at line 895 of file dom_node.h.


Member Function Documentation

unsigned long NodeList::length  )  const
 

The number of nodes in the list.

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

Definition at line 479 of file dom_node.cpp.

Node NodeList::item unsigned long  index  )  const
 

Returns the index th 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 index th position in the NodeList , or null if that is not a valid index.

Definition at line 473 of file dom_node.cpp.


The documentation for this class was generated from the following files:
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This file is part of the documentation for kdelibs Version 3.1.5.
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Generated on Wed Jan 28 13:36:13 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001