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QDomDocumentFragment - Tree of QDomNodes which is not usually a complete QDomDocument
All the functions in this class are reentrant when Qt is built with thread support.</p> #include <qdom.h> Inherits QDomNode. Public Members QDomDocumentFragment () QDomDocumentFragment ( const QDomDocumentFragment & x ) QDomDocumentFragment & operator= ( const QDomDocumentFragment & x ) ~QDomDocumentFragment () virtual QDomNode::NodeType nodeType () const virtual bool isDocumentFragment () const
The QDomDocumentFragment class is a tree of QDomNodes which is not usually a complete QDomDocument. If you want to do complex tree operations it is useful to have a lightweight class to store nodes and their relations. QDomDocumentFragment stores a subtree of a document which does not necessarily represent a well-formed XML document. QDomDocumentFragment is also useful if you want to group several nodes in a list and insert them all together as children of some node. In these cases QDomDocumentFragment can be used as a temporary container for this list of children. The most important feature of QDomDocumentFragment is that it is treated in a special way by QDomNode::insertAfter(), QDomNode::insertBefore(), QDomNode::replaceChild() and QDomNode::appendChild(): instead of inserting the fragment itself, all the fragment's children are inserted. See also XML.
MEMBER FUNCTION DOCUMENTATION
Constructs an empty document fragment.
QDomDocumentFragment::QDomDocumentFragment ( const QDomDocumentFragment & 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().
Destroys the object and frees its resources.
bool QDomDocumentFragment::isDocumentFragment () const [virtual]
This function reimplements QDomNode::isDocumentFragment(). See also nodeType() and QDomNode::toDocumentFragment(). Reimplemented from QDomNode.
QDomNode::NodeType QDomDocumentFragment::nodeType () const [virtual]
Returns DocumentFragment. See also isDocumentFragment() and QDomNode::toDocumentFragment(). Reimplemented from QDomNode.
QDomDocumentFragment & QDomDocumentFragment::operator= ( const QDomDocumentFragment & x )
Assigns x to this DOM document fragment. 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().
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