QXmlDTDHandler(3qt)QXmlDTDHandler(3qt)NAME
QXmlDTDHandler - Interface to report DTD content of XML
data
#include <qxml.h>
Inherited by QXmlDefaultHandler.
Public Members
virtual bool notationDecl ( const QString & name, const
QString & publicId, const QString & systemId )
virtual bool unparsedEntityDecl ( const QString & name,
const QString & publicId, const QString & systemId,
const QString & notationName )
virtual QString errorString ()
DESCRIPTION
The QXmlDTDHandler class provides an interface to report
DTD content of XML data.
If an application needs information about notations and
unparsed entities, then the application implements this
interface and registers an instance with
QXmlReader::setDTDHandler().
Note that this interface includes only those DTD events
that the XML recommendation requires processors to report:
notation and unparsed entity declarations.
See also the Introduction to SAX2.
See also QXmlDeclHandler, QXmlContentHandler,
QXmlEntityResolver, QXmlErrorHandler and
QXmlLexicalHandler.
MEMBER FUNCTION DOCUMENTATIONQString QXmlDTDHandler::errorString () [virtual]
The reader calls this function to get an error string if
any of the handler functions returns FALSE to him.
Reimplemented in QXmlDefaultHandler.
bool QXmlDTDHandler::notationDecl ( const QString & name, const
QString & publicId, const QString & systemId ) [virtual]
The reader calls this function when he has parsed a
notation declaration.
The argument name is the notation name, publicId is the
notations's public identifier and systemId is the
notations's system identifier.
If this function returns FALSE the reader will stop
parsing and will report an error. The reader will use the
Trolltech AS 13 June 2001 1
QXmlDTDHandler(3qt)QXmlDTDHandler(3qt)
function errorString() to get the error message that will
be used for reporting the error.
Reimplemented in QXmlDefaultHandler.
bool QXmlDTDHandler::unparsedEntityDecl ( const QString & name,
const QString & publicId, const QString & systemId, const
QString & notationName ) [virtual]
The reader calls this function when he finds an unparsed
entity declaration.
The argument name is the unparsed entity's name, publicId
is the entity's public identifier, systemId is the
entity's system identifier and notation is the name of the
associated notation.
If this function returns FALSE the reader will stop
parsing and will report an error. The reader will use the
function errorString() to get the error message that will
be used for reporting the error.
Reimplemented in QXmlDefaultHandler.
SEE ALSO
http://doc.trolltech.com/qxmldtdhandler.html
http://www.trolltech.com/faq/tech.html
COPYRIGHT
Copyright 1992-2001 Trolltech AS,
http://www.trolltech.com. See the license file included
in the distribution for a complete license statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in
http://doc.trolltech.com/bughowto.html. Good bug reports
make our job much simpler. Thank you.
In case of content or formattting problems with this
manual page, please report them to qt-bugs@trolltech.com.
Please include the name of the manual page
(qxmldtdhandler.3qt) and the Qt version (2.3.1).
Trolltech AS 13 June 2001 2
