QXmlErrorHandler Class

The QXmlErrorHandler class provides an interface to report errors in XML data. More...

Header: #include <QXmlErrorHandler>
CMake: find_package(Qt6 REQUIRED COMPONENTS Core5Compat)
target_link_libraries(mytarget PRIVATE Qt6::Core5Compat)
qmake: QT += core5compat
Inherited By:

QXmlDefaultHandler

Note: All functions in this class are reentrant.

Detailed Description

If you want your application to report errors to the user or to perform customized error handling, you should subclass this class.

You can set the error handler with QXmlReader::setErrorHandler().

Errors can be reported using warning(), error() and fatalError(), with the error text being reported with errorString().

See also QXmlDTDHandler, QXmlDeclHandler, QXmlContentHandler, QXmlEntityResolver, and QXmlLexicalHandler.