QDomNodeList Class Reference
[ XML module ]
The QDomNodeList class is a list of QDomNode objects.
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#include <qdom.h>
List of all member functions.
Public Members
Detailed Description
The QDomNodeList class is a list of
QDomNode objects.
Lists can be obtained by QDomDocument::elementsByTagName() and
QDomNode::childNodes(). The Document Object Model (DOM) requires these lists
to be "live": whenever you change the underlying document, the contents of
the list will get updated.
For further information about the Document Objct Model see
http://www.w3.org/TR/REC-DOM-Level-1/.
For a more general introduction of the DOM implementation see the
QDomDocument documentation.
See also QDomNode::childNode() and QDomDocument::elementsByTagName().
Member Function Documentation
QDomNodeList::QDomNodeList ()
Creates an empty node list.
QDomNodeList::QDomNodeList ( const QDomNodeList & n )
Copy constructor.
QDomNodeList::~QDomNodeList () [virtual]
Destructor.
uint QDomNodeList::count () const
Returns the number of nodes in the list.
This function is the same as length().
QDomNode QDomNodeList::item ( int index ) const [virtual]
Returns the node at position index.
If index is negative or if index >= length() then a null node is
returned (i.e. a node for which QDomNode::isNull() returns TRUE).
uint QDomNodeList::length () const [virtual]
Returns the number of nodes in the list.
This function is the same as count().
bool QDomNodeList::operator!= ( const QDomNodeList & n ) const
Returns TRUE if both lists are not equal, otherwise FALSE.
QDomNodeList& QDomNodeList::operator= ( const QDomNodeList & n )
Assigns another node list to this object.
bool QDomNodeList::operator== ( const QDomNodeList & n ) const
Returns TRUE if both lists are equal, otherwise FALSE.
QDomNodeList::QDomNodeList ( QDOM_NodeListPrivate * p )
For internal use only.
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