QXmlLocator Class

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

All functions in this class are reentrant.

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The Qt Company Ltd.

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Publié le 27 décembre 2024 - Mis à jour le 27 décembre 2024

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QXmlLocator Class▲

Header: QXmlLocator
qmake: QT += xml
Group: QXmlLocator is part of XML Classes

Detailed Description▲

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.

[virtual] QXmlLocator::~QXmlLocator()▲

Destructor.

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

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

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

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

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