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The QDomAttr class represents one attribute of a QDomElement. More...
#include <qdom.h>
Inherits QDomNode.
For example, the following piece of XML gives an element with no children, but two attributes:
<link href="http://www.trolltech.com" color="red" />
One can use the attributes of an element with code similar to:
QDomElement e = ....; QDomAttr a = e.attributeNode( "href" ); cout << a.value() << endl // gives "http://www.trolltech.com" a.setValue( "http://doc.trolltech.com" ); QDomAttr a2 = e.attributeNode( "href" ); cout << a2.value() << endl // gives "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 have to use cloneNode() to get an independent copy of the attribute.
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.
The data of the copy is shared: modifying one will also change the other. If you want to make a real copy, use cloneNode() instead.
Reimplemented from QDomNode.
Reimplemented from QDomNode.
The data of the copy is shared: modifying one will also change the other. If you want to make a real copy, use cloneNode() instead.
See also value().
See also setValue().
See also specified() and setValue().
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Copyright © 2000 Trolltech | Trademarks | Qt version main-beta1
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