#include <DOMNodeList.hpp>
Public Member Functions | |
Destructor | |
virtual | ~DOMNodeList () |
Functions introduced in DOM Level 1 | |
virtual DOMNode * | item (XMLSize_t index) const =0 |
virtual XMLSize_t | getLength () const =0 |
Protected Member Functions | |
Hidden constructors | |
DOMNodeList () | |
Private Member Functions | |
Unimplemented constructors and operators | |
DOMNodeList (const DOMNodeList &) | |
DOMNodeList & | operator= (const DOMNodeList &) |
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.
Definition at line 84 of file DOMNodeList.hpp.
DOMNodeList::DOMNodeList | ( | ) | [inline, protected] |
Definition at line 91 of file DOMNodeList.hpp.
DOMNodeList::DOMNodeList | ( | const DOMNodeList & | ) | [private] |
virtual DOMNodeList::~DOMNodeList | ( | ) | [inline, virtual] |
Destructor
Definition at line 114 of file DOMNodeList.hpp.
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.
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
.
index | Index into the collection. |
index
th position in the DOMNodeList
, or null
if that is not a valid index. DOMNodeList& DOMNodeList::operator= | ( | const DOMNodeList & | ) | [private] |