QDomProcessingInstruction Class Reference
[XML module]
The QDomProcessingInstruction class represents an XML processing
instruction.
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#include <qdom.h>
Inherits QDomNode.
List of all member functions.
Public Members
QDomProcessingInstruction &
operator= ( const QDomProcessingInstruction & x )
virtual QString
target () const
virtual QString
data () const
virtual void
setData ( const QString & d )
virtual QDomNode::NodeType
nodeType () const
Detailed Description
The QDomProcessingInstruction class represents an XML processing
instruction.
Processing instructions are used in XML to keep processor-specific
information in the text of the document.
The content of the processing instruction is retrieved with data()
and set with setData(). The processing instruction's target is
retrieved with target().
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
QDomProcessingInstruction::QDomProcessingInstruction ()
Constructs an empty processing instruction. Use
QDomDocument::createProcessingInstruction() to create a processing
instruction with content.
QDomProcessingInstruction::QDomProcessingInstruction ( const QDomProcessingInstruction & 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().
QDomProcessingInstruction::~QDomProcessingInstruction ()
Destroys the object and frees its resources.
QString QDomProcessingInstruction::data () const [virtual]
Returns the content of this processing instruction.
See also setData() and target().
bool QDomProcessingInstruction::isProcessingInstruction () const [virtual]
Returns TRUE.
Reimplemented from QDomNode.
QDomNode::NodeType QDomProcessingInstruction::nodeType () const [virtual]
Returns ProcessingInstructionNode.
Reimplemented from QDomNode.
Assigns x to this processing instruction.
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().
void QDomProcessingInstruction::setData ( const QString & d ) [virtual]
Sets the data contained in the processing instruction to d.
See also data().
QString QDomProcessingInstruction::target () const [virtual]
Returns the target of this processing instruction.
See also data().
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