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QDomAttr(3qt)									    QDomAttr(3qt)

NAME
       QDomAttr - Represents one attribute of a QDomElement

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

       #include <qdom.h>

       Inherits QDomNode.

   Public Members
       QDomAttr ()
       QDomAttr ( const QDomAttr & x )
       QDomAttr & operator= ( const QDomAttr & x )
       ~QDomAttr ()
       virtual QString name () const
       virtual bool specified () const
       virtual QDomElement ownerElement () const
       virtual QString value () const
       virtual void setValue ( const QString & v )
       virtual QDomNode::NodeType nodeType () const
       virtual bool isAttr () const

DESCRIPTION
       The QDomAttr class represents one attribute of a QDomElement.

       For example, the following piece of XML produces an element with no children, but two
       attributes:

	   <link href="http://www.trolltech.com" color="red" />

       You can access the attributes of an element with code like this:

	   QDomElement e = //...
	   //...
	   QDomAttr a = e.attributeNode( "href" );
	   cout << a.value() << endl;		     // prints "http://www.trolltech.com"
	   a.setValue( "http://doc.trolltech.com" ); // change the node's attribute
	   QDomAttr a2 = e.attributeNode( "href" );
	   cout << a2.value() << endl;		     // prints "http://doc.trolltech.com"

       This example also shows that changing an attribute received from an element changes the
       attribute of the element. If you do not want to change the value of the element's
       attribute you must use cloneNode() to get an independent copy of the attribute.

       QDomAttr can return the name() and value() of an attribute. An attribute's value is set
       with setValue(). If specified() returns TRUE the value was either set in the document or
       set with setValue(); otherwise the value hasn't been set. The node this attribute is
       attached to (if any) is returned by ownerElement().

       For further information about the Document Object Model see http://www.w3.org/TR/REC-DOM-
       Level-1/ and http://www.w3.org/TR/DOM-Level-2-Core/. For a more general introduction of
       the DOM implementation see the QDomDocument documentation.

       See also XML.

MEMBER FUNCTION DOCUMENTATION
QDomAttr::QDomAttr ()
       Constructs an empty attribute.

QDomAttr::QDomAttr ( const QDomAttr & x )
       Constructs a copy of x.

       The data of the copy is shared (shallow copy): modifying one node will also change the
       other. If you want to make a deep copy, use cloneNode().

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

bool QDomAttr::isAttr () const [virtual]
       Returns TRUE.

       Reimplemented from QDomNode.

QString QDomAttr::name () const [virtual]
       Returns the attribute's name.

QDomNode::NodeType QDomAttr::nodeType () const [virtual]
       Returns AttributeNode.

       Reimplemented from QDomNode.

QDomAttr &; QDomAttr::operator= ( const QDomAttr & x )
       Assigns x to this DOM attribute.

       The data of the copy is shared (shallow copy): modifying one node will also change the
       other. If you want to make a deep copy, use cloneNode().

QDomElement QDomAttr::ownerElement () const [virtual]
       Returns the element node this attribute is attached to or a null node if this attribute is
       not attached to any element.

void QDomAttr::setValue ( const QString & v ) [virtual]
       Sets the attribute's value to v.

       See also value().

bool QDomAttr::specified () const [virtual]
       Returns TRUE if the attribute has either been expicitly specified in the XML document or
       was set by the user with setValue(). Returns FALSE if the value hasn't been specified or
       set.

       See also setValue().

QString QDomAttr::value () const [virtual]
       Returns the value of the attribute or QString::null if the attribute has not been
       specified.

       See also specified() and setValue().

SEE ALSO
       http://doc.trolltech.com/qdomattr.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 (qdomattr.3qt) and the Qt version (3.3.8).

Trolltech AS				 2 February 2007			    QDomAttr(3qt)
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