Home Man
Search
Today's Posts
Register

Linux & Unix Commands - Search Man Pages

CentOS 7.0 - man page for qdomnamednodemap (centos section 3qt)

QDomNamedNodeMap(3qt)							    QDomNamedNodeMap(3qt)

NAME
       QDomNamedNodeMap - Collection of nodes that can be accessed by name

SYNOPSIS
       All the functions in this class are reentrant when Qt is built with thread support.</p>

       #include <qdom.h>

   Public Members
       QDomNamedNodeMap ()
       QDomNamedNodeMap ( const QDomNamedNodeMap & n )
       QDomNamedNodeMap & operator= ( const QDomNamedNodeMap & n )
       bool operator== ( const QDomNamedNodeMap & n ) const
       bool operator!= ( const QDomNamedNodeMap & n ) const
       ~QDomNamedNodeMap ()
       QDomNode namedItem ( const QString & name ) const
       QDomNode setNamedItem ( const QDomNode & newNode )
       QDomNode removeNamedItem ( const QString & name )
       QDomNode item ( int index ) const
       QDomNode namedItemNS ( const QString & nsURI, const QString & localName ) const
       QDomNode setNamedItemNS ( const QDomNode & newNode )
       QDomNode removeNamedItemNS ( const QString & nsURI, const QString & localName )
       uint length () const
       uint count () const
       bool contains ( const QString & name ) const

DESCRIPTION
       The QDomNamedNodeMap class contains a collection of nodes that can be accessed by name.

       Note that QDomNamedNodeMap does not inherit from QDomNodeList. QDomNamedNodeMaps do not
       provide any specific node ordering. Although nodes in a QDomNamedNodeMap may be accessed
       by an ordinal index, this is simply to allow a convenient enumeration of the contents of a
       QDomNamedNodeMap, and does not imply that the DOM specifies an ordering of the nodes.

       The QDomNamedNodeMap is used in three places: <ol type=1>

       1      QDomDocumentType::entities() returns a map of all entities described in the DTD.

       2      QDomDocumentType::notations() returns a map of all notations described in the DTD.

       3      QDomNode::attributes() returns a map of all attributes of an element.

       Items in the map are identified by the name which QDomNode::name() returns. Nodes are
       retrieved using namedItem(), namedItemNS() or item(). New nodes are inserted with
       setNamedItem() or setNamedItemNS() and removed with removeNamedItem() or
       removeNamedItemNS(). Use contains() to see if an item with the given name is in the named
       node map. The number of items is returned by length().

       Terminology: in this class we use "item" and "node" interchangeably.

       See also XML.

MEMBER FUNCTION DOCUMENTATION
QDomNamedNodeMap::QDomNamedNodeMap ()
       Constructs an empty named node map.

QDomNamedNodeMap::QDomNamedNodeMap ( const QDomNamedNodeMap & n )
       Constructs a copy of n.

QDomNamedNodeMap::~QDomNamedNodeMap ()
       Destroys the object and frees its resources.

bool QDomNamedNodeMap::contains ( const QString & name ) const
       Returns TRUE if the map contains a node called name; otherwise returns FALSE.

uint QDomNamedNodeMap::count () const
       Returns the number of nodes in the map.

       This function is the same as length().

QDomNode QDomNamedNodeMap::item ( int index ) const
       Retrieves the node at position index.

       This can be used to iterate over the map. Note that the nodes in the map are ordered
       arbitrarily.

       See also length().

uint QDomNamedNodeMap::length () const
       Returns the number of nodes in the map.

       See also item().

QDomNode QDomNamedNodeMap::namedItem ( const QString & name ) const
       Returns the node called name.

       If the named node map does not contain such a node, a null node is returned. A node's name
       is the name returned by QDomNode::nodeName().

       See also setNamedItem() and namedItemNS().

QDomNode QDomNamedNodeMap::namedItemNS ( const QString & nsURI, const QString & localName ) const

       Returns the node associated with the local name localName and the namespace URI nsURI.

       If the map does not contain such a node, a null node is returned.

       See also setNamedItemNS() and namedItem().

bool QDomNamedNodeMap::operator!= ( const QDomNamedNodeMap & n ) const
       Returns TRUE if n and this named node map are not equal; otherwise returns FALSE.

QDomNamedNodeMap &; QDomNamedNodeMap::operator= ( const QDomNamedNodeMap & n )
       Assigns n to this named node map.

bool QDomNamedNodeMap::operator== ( const QDomNamedNodeMap & n ) const
       Returns TRUE if n and this named node map are equal; otherwise returns FALSE.

QDomNode QDomNamedNodeMap::removeNamedItem ( const QString & name )
       Removes the node called name from the map.

       The function returns the removed node or a null node if the map did not contain a node
       called name.

       See also setNamedItem(), namedItem(), and removeNamedItemNS().

QDomNode QDomNamedNodeMap::removeNamedItemNS ( const QString & nsURI, const QString & localName )

       Removes the node with the local name localName and the namespace URI nsURI from the map.

       The function returns the removed node or a null node if the map did not contain a node
       with the local name localName and the namespace URI nsURI.

       See also setNamedItemNS(), namedItemNS(), and removeNamedItem().

QDomNode QDomNamedNodeMap::setNamedItem ( const QDomNode & newNode )
       Inserts the node newNode into the named node map. The name used by the map is the node
       name of newNode as returned by QDomNode::nodeName().

       If the new node replaces an existing node, i.e. the map contains a node with the same
       name, the replaced node is returned.

       See also namedItem(), removeNamedItem(), and setNamedItemNS().

QDomNode QDomNamedNodeMap::setNamedItemNS ( const QDomNode & newNode )
       Inserts the node newNode in the map. If a node with the same namespace URI and the same
       local name already exists in the map, it is replaced by newNode. If the new node replaces
       an existing node, the replaced node is returned.

       See also namedItemNS(), removeNamedItemNS(), and setNamedItem().

SEE ALSO
       http://doc.trolltech.com/qdomnamednodemap.html http://www.trolltech.com/faq/tech.html

COPYRIGHT
       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the license file
       included in the distribution for a complete license statement.

AUTHOR
       Generated automatically from the source code.

BUGS
       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to help you. Thank you.

       The definitive Qt documentation is provided in HTML format; it is located at
       $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is
       provided as a convenience for those users who prefer man pages, although this format is
       not officially supported by Trolltech.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qdomnamednodemap.3qt) and the Qt version
       (3.3.8).

Trolltech AS				 2 February 2007		    QDomNamedNodeMap(3qt)


All times are GMT -4. The time now is 01:01 PM.

Unix & Linux Forums Content Copyrightę1993-2018. All Rights Reserved.
UNIX.COM Login
Username:
Password:  
Show Password