CopperSpice API  1.7.2
QDomProcessingInstruction Class Reference

The QDomProcessingInstruction class represents an XML processing instruction. More...

Inheritance diagram for QDomProcessingInstruction:
QDomNode

Public Methods

 QDomProcessingInstruction ()
 
 QDomProcessingInstruction (const QDomProcessingInstruction &other)
 
QString data () const
 
QDomNode::NodeType nodeType () const
 
QDomProcessingInstruction & operator= (const QDomProcessingInstruction &other)
 
void setData (const QString &data)
 
QString target () const
 
- Public Methods inherited from QDomNode
 QDomNode ()
 
 QDomNode (const QDomNode &other)
 
 ~QDomNode ()
 
QDomNode appendChild (const QDomNode &newChild)
 
QDomNamedNodeMap attributes () const
 
QDomNodeList childNodes () const
 
void clear ()
 
QDomNode cloneNode (bool deep=true) const
 
int columnNumber () const
 
QDomNode firstChild () const
 
QDomElement firstChildElement (const QString &tagName=QString ()) const
 
bool hasAttributes () const
 
bool hasChildNodes () const
 
QDomNode insertAfter (const QDomNode &newChild, const QDomNode &refChild)
 
QDomNode insertBefore (const QDomNode &newChild, const QDomNode &refChild)
 
bool isAttr () const
 
bool isCDATASection () const
 
bool isCharacterData () const
 
bool isComment () const
 
bool isDocument () const
 
bool isDocumentFragment () const
 
bool isDocumentType () const
 
bool isElement () const
 
bool isEntity () const
 
bool isEntityReference () const
 
bool isNotation () const
 
bool isNull () const
 
bool isProcessingInstruction () const
 
bool isSupported (const QString &feature, const QString &version) const
 
bool isText () const
 
QDomNode lastChild () const
 
QDomElement lastChildElement (const QString &tagName=QString ()) const
 
int lineNumber () const
 
QString localName () const
 
QDomNode namedItem (const QString &name) const
 
QString namespaceURI () const
 
QDomNode nextSibling () const
 
QDomElement nextSiblingElement (const QString &tagName=QString ()) const
 
QString nodeName () const
 
NodeType nodeType () const
 
QString nodeValue () const
 
void normalize ()
 
bool operator!= (const QDomNode &n) const
 
QDomNode & operator= (const QDomNode &other)
 
bool operator== (const QDomNode &n) const
 
QDomDocument ownerDocument () const
 
QDomNode parentNode () const
 
QString prefix () const
 
QDomNode previousSibling () const
 
QDomElement previousSiblingElement (const QString &tagName=QString ()) const
 
QDomNode removeChild (const QDomNode &oldChild)
 
QDomNode replaceChild (const QDomNode &newChild, const QDomNode &oldChild)
 
void save (QTextStream &stream, int indent, QDomNode::EncodingPolicy policy=QDomNode::EncodingFromDocument) const
 
void setNodeValue (const QString &value)
 
void setPrefix (const QString &prefix)
 
QDomAttr toAttr () const
 
QDomCDATASection toCDATASection () const
 
QDomCharacterData toCharacterData () const
 
QDomComment toComment () const
 
QDomDocument toDocument () const
 
QDomDocumentFragment toDocumentFragment () const
 
QDomDocumentType toDocumentType () const
 
QDomElement toElement () const
 
QDomEntity toEntity () const
 
QDomEntityReference toEntityReference () const
 
QDomNotation toNotation () const
 
QDomProcessingInstruction toProcessingInstruction () const
 
QDomText toText () const
 

Friends

class QDomDocument
 
class QDomNode
 

Additional Inherited Members

- Public Types inherited from QDomNode
enum  EncodingPolicy
 
enum  NodeType
 

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 XML declaration that appears at the top of an XML document, typically <?xml version='1.0' encoding='UTF-8'?>, is treated by QDom as a processing instruction. This is unfortunate, since the XML declaration is not a processing instruction; among other differences, it can not be inserted into a document anywhere but on the first line.

Do not use this function to create an xml declaration, since although it has the same syntax as a processing instruction, it is not, and might not be treated by QDom as such.

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 Level 1 and Level 2 Core. For a more general introduction of the DOM implementation see the QDomDocument documentation.

See also
setData(), target()

Constructor & Destructor Documentation

QDomProcessingInstruction::QDomProcessingInstruction ( )

Constructs an empty processing instruction. Use QDomDocument::createProcessingInstruction() to create a processing instruction with content.

QDomProcessingInstruction::QDomProcessingInstruction ( const QDomProcessingInstruction &  other)

Copy constructs a new QDomProcessingInstruction from other.

Method Documentation

QString QDomProcessingInstruction::data ( ) const

Returns the content of this processing instruction.

See also
setData(), target()
QDomNode::NodeType QDomProcessingInstruction::nodeType ( ) const
inline

Returns ProcessingInstructionNode.

QDomProcessingInstruction & QDomProcessingInstruction::operator= ( const QDomProcessingInstruction &  other)

Copy assigns from other and returns a reference to this object.

void QDomProcessingInstruction::setData ( const QString data)

Sets the data contained in the processing instruction to data.

See also
data()
QString QDomProcessingInstruction::target ( ) const

Returns the target of this processing instruction.

See also
data()