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< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > TQDomProcessingInstruction Class Reference< br > < small > [< a href = "xml.html" > XML module< / a > ]< / small > < / h1 >
< p > The TQDomProcessingInstruction class represents an XML processing
instruction.
< a href = "#details" > More...< / a >
< p > All the functions in this class are < a href = "threads.html#reentrant" > reentrant< / a > when TQt is built with thread support.< / p >
< p > < tt > #include < < a href = "tqdom-h.html" > tqdom.h< / a > > < / tt >
< p > Inherits < a href = "tqdomnode.html" > TQDomNode< / a > .
< p > < a href = "tqdomprocessinginstruction-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
< ul >
< li class = fn > < a href = "#TQDomProcessingInstruction" > < b > TQDomProcessingInstruction< / b > < / a > ()< / li >
< li class = fn > < a href = "#TQDomProcessingInstruction-2" > < b > TQDomProcessingInstruction< / b > < / a > ( const TQDomProcessingInstruction & x )< / li >
< li class = fn > TQDomProcessingInstruction & < a href = "#operator-eq" > < b > operator=< / b > < / a > ( const TQDomProcessingInstruction & x )< / li >
< li class = fn > < a href = "#~TQDomProcessingInstruction" > < b > ~TQDomProcessingInstruction< / b > < / a > ()< / li >
< li class = fn > virtual TQString < a href = "#target" > < b > target< / b > < / a > () const< / li >
< li class = fn > virtual TQString < a href = "#data" > < b > data< / b > < / a > () const< / li >
< li class = fn > virtual void < a href = "#setData" > < b > setData< / b > < / a > ( const TQString & d )< / li >
< li class = fn > virtual TQDomNode::NodeType < a href = "#nodeType" > < b > nodeType< / b > < / a > () const< / li >
< li class = fn > virtual bool < a href = "#isProcessingInstruction" > < b > isProcessingInstruction< / b > < / a > () const< / li >
< / ul >
< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQDomProcessingInstruction class represents an XML processing
instruction.
< p >
< p > Processing instructions are used in XML to keep processor-specific
information in the text of the document.
< p > The content of the processing instruction is retrieved with < a href = "#data" > data< / a > ()
and set with < a href = "#setData" > setData< / a > (). The processing instruction's target is
retrieved with < a href = "#target" > target< / a > ().
< p > For further information about the Document Object Model see
< a href = "http://www.w3.org/TR/REC-DOM-Level-1/" > http://www.w3.org/TR/REC-DOM-Level-1/< / a > and
< a href = "http://www.w3.org/TR/DOM-Level-2-Core/" > http://www.w3.org/TR/DOM-Level-2-Core/< / a > .
For a more general introduction of the DOM implementation see the
< a href = "tqdomdocument.html" > TQDomDocument< / a > documentation.
< p > See also < a href = "xml-tools.html" > XML< / a > .
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQDomProcessingInstruction" > < / a > TQDomProcessingInstruction::TQDomProcessingInstruction ()
< / h3 >
Constructs an empty processing instruction. Use
< a href = "tqdomdocument.html#createProcessingInstruction" > TQDomDocument::createProcessingInstruction< / a > () to create a processing
instruction with content.
< h3 class = fn > < a name = "TQDomProcessingInstruction-2" > < / a > TQDomProcessingInstruction::TQDomProcessingInstruction ( const < a href = "tqdomprocessinginstruction.html" > TQDomProcessingInstruction< / a > & x )
< / h3 >
Constructs a copy of < em > x< / em > .
< p > The data of the copy is shared (shallow copy): modifying one node
will also change the other. If you want to make a < a href = "shclass.html#deep-copy" > deep copy< / a > , use
< a href = "tqdomnode.html#cloneNode" > cloneNode< / a > ().
< h3 class = fn > < a name = "~TQDomProcessingInstruction" > < / a > TQDomProcessingInstruction::~TQDomProcessingInstruction ()
< / h3 >
Destroys the object and frees its resources.
< h3 class = fn > < a href = "tqstring.html" > TQString< / a > < a name = "data" > < / a > TQDomProcessingInstruction::data () const< tt > [virtual]< / tt >
< / h3 >
Returns the content of this processing instruction.
< p > < p > See also < a href = "#setData" > setData< / a > () and < a href = "#target" > target< / a > ().
< h3 class = fn > bool < a name = "isProcessingInstruction" > < / a > TQDomProcessingInstruction::isProcessingInstruction () const< tt > [virtual]< / tt >
< / h3 >
Returns TRUE.
< p > Reimplemented from < a href = "tqdomnode.html#isProcessingInstruction" > TQDomNode< / a > .
< h3 class = fn > < a href = "tqdomnode.html#NodeType-enum" > TQDomNode::NodeType< / a > < a name = "nodeType" > < / a > TQDomProcessingInstruction::nodeType () const< tt > [virtual]< / tt >
< / h3 >
Returns < a href = "tqdomnode.html#NodeType-enum" > ProcessingInstructionNode< / a > .
< p > Reimplemented from < a href = "tqdomnode.html#nodeType" > TQDomNode< / a > .
< h3 class = fn > < a href = "tqdomprocessinginstruction.html" > TQDomProcessingInstruction< / a > & < a name = "operator-eq" > < / a > TQDomProcessingInstruction::operator= ( const < a href = "tqdomprocessinginstruction.html" > TQDomProcessingInstruction< / a > & x )
< / h3 >
Assigns < em > x< / em > to this processing instruction.
< p > The data of the copy is shared (shallow copy): modifying one node
will also change the other. If you want to make a < a href = "shclass.html#deep-copy" > deep copy< / a > , use
< a href = "tqdomnode.html#cloneNode" > cloneNode< / a > ().
< h3 class = fn > void < a name = "setData" > < / a > TQDomProcessingInstruction::setData ( const < a href = "tqstring.html" > TQString< / a > & d )< tt > [virtual]< / tt >
< / h3 >
Sets the data contained in the processing instruction to < em > d< / em > .
< p > < p > See also < a href = "#data" > data< / a > ().
< h3 class = fn > < a href = "tqstring.html" > TQString< / a > < a name = "target" > < / a > TQDomProcessingInstruction::target () const< tt > [virtual]< / tt >
< / h3 >
Returns the target of this processing instruction.
< p > < p > See also < a href = "#data" > data< / a > ().
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