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QXmlLocator Class Reference
[QtXml module]

The QXmlLocator class provides the XML handler classes with information about the parsing position within a file. More...

 #include <QXmlLocator>

This class is not part of the Qt GUI Framework Edition.

Note: All functions in this class are reentrant.


Public Functions

QXmlLocator ()
virtual ~QXmlLocator ()
virtual int columnNumber () const = 0
virtual int lineNumber () const = 0

Detailed Description

The QXmlLocator class provides the XML handler classes with information about the parsing position within a file.

The reader reports a QXmlLocator to the content handler before it starts to parse the document. This is done with the QXmlContentHandler::setDocumentLocator() function. The handler classes can now use this locator to get the position (lineNumber() and columnNumber()) that the reader has reached.


Member Function Documentation

QXmlLocator::QXmlLocator ()

Constructor.

QXmlLocator::~QXmlLocator ()   [virtual]

Destructor.

int QXmlLocator::columnNumber () const   [pure virtual]

Returns the column number (starting at 1) or -1 if there is no column number available.

int QXmlLocator::lineNumber () const   [pure virtual]

Returns the line number (starting at 1) or -1 if there is no line number available.


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Qt 4.6.3