QXmlDTDHandler(3qt)

📦 version 3.3.8b, in fedora 43, fedora 44

🌸 QXmlDTDHandler — the Qt 3 man page, but make it make sense 💅

okay bestie, pull up a chair because we're reading the QXmlDTDHandler(3qt) page together and honestly? it's giving interface goals. this is from the Qt 3 manual (section 3qt, iykyk), and it's all about catching the DTD tea while XML gets parsed. let's go ✨

✨ NAME ✨

QXmlDTDHandler — the interface that reports DTD content of XML data 🎀

🦋 SYNOPSIS 🦋

real talk, all the functions in this class are reentrant when Qt is built with thread support. yes, all of them. slay.

#include <qxml.h>

Inherited by QXmlDefaultHandler. 👑

👑 Public Members 👑

virtual bool notationDecl ( const QString & name, const QString &
    publicId, const QString & systemId ) = 0
virtual bool unparsedEntityDecl ( const QString & name, const QString &
    publicId, const QString & systemId, const QString & notationName ) =
    0
virtual QString errorString () = 0

💖 DESCRIPTION 💖

so. the QXmlDTDHandler class provides an interface to report DTD content of XML data. that's the whole vibe. 🫶

if your application needs info about notations and unparsed entities, it can implement this interface and register an instance with QXmlReader::setDTDHandler(). that's the whole move.

heads up bestie: this interface includes only those DTD events that the XML recommendation requires processors to report, i.e. notation and unparsed entity declarations using notationDecl() and unparsedEntityDecl() respectively. no extras, no sneaky bonus events. periodt.

See also the Introduction to SAX2.

See also QXmlDeclHandler, QXmlContentHandler, QXmlEntityResolver, QXmlErrorHandler, QXmlLexicalHandler, and XML. the whole friend group honestly 🌈

🧚 MEMBER FUNCTION DOCUMENTATION 🧚

💜 QString QXmlDTDHandler::errorString () [pure virtual]

the reader calls this function to get an error string if any of the handler functions returns FALSE. like, "hey, something went wrong, tell me what to say about it." 😭

⭐ bool QXmlDTDHandler::notationDecl ( const QString & name, const QString & publicId, const QString & systemId ) [pure virtual]

the reader calls this function when it has parsed a notation declaration. 🎀

the argument name is the notation name, publicId is the notation's public identifier and systemId is the notation's system identifier.

if this function returns FALSE the reader stops parsing and reports an error. the reader uses the function errorString() to get the error message. so like, don't return FALSE unless you mean it, fr fr. 💀

🌸 bool QXmlDTDHandler::unparsedEntityDecl ( const QString & name, const QString & publicId, const QString & systemId, const QString & notationName ) [pure virtual]

the reader calls this function when it 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 notationName is the name of the associated notation.

if this function returns FALSE the reader stops parsing and reports an error. the reader uses the function errorString() to get the error message. same deal as before — returning FALSE is a whole main character moment that ends the parse. 🔥

🌈 SEE ALSO 🌈

Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the license file included in the distribution for a complete license statement. 💅

🙈 AUTHOR 🙈

Generated automatically from the source code. no human wrote this, it just manifested. ✨

💀 BUGS 💀

if you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you. 🫶 (genuinely, they mean it.)

the definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially supported by Trolltech. so like, it's a vibe, not a promise. 🦋

if you find errors in 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 (3.3.8). thank u bestie, you're doing the lord's work 💖

and that's the whole page!! brought to you by Trolltech AS on 2 February 2007, straight out of Qt version 3.3.8 — the original QXmlDTDHandler(3qt) man page, now with 100% more sparkle. bye bestie, go parse something cute 🌸💅✨

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