You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
89 lines
3.9 KiB
89 lines
3.9 KiB
'\" t
|
|
.TH QXmlErrorHandler 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
|
|
.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
|
|
.\" license file included in the distribution for a complete license
|
|
.\" statement.
|
|
.\"
|
|
.ad l
|
|
.nh
|
|
.SH NAME
|
|
QXmlErrorHandler \- Interface to report errors in XML data
|
|
.SH SYNOPSIS
|
|
All the functions in this class are reentrant when TQt is built with thread support.</p>
|
|
.PP
|
|
\fC#include <ntqxml.h>\fR
|
|
.PP
|
|
Inherited by QXmlDefaultHandler.
|
|
.PP
|
|
.SS "Public Members"
|
|
.in +1c
|
|
.ti -1c
|
|
.BI "virtual bool \fBwarning\fR ( const QXmlParseException & exception ) = 0"
|
|
.br
|
|
.ti -1c
|
|
.BI "virtual bool \fBerror\fR ( const QXmlParseException & exception ) = 0"
|
|
.br
|
|
.ti -1c
|
|
.BI "virtual bool \fBfatalError\fR ( const QXmlParseException & exception ) = 0"
|
|
.br
|
|
.ti -1c
|
|
.BI "virtual QString \fBerrorString\fR () = 0"
|
|
.br
|
|
.in -1c
|
|
.SH DESCRIPTION
|
|
The QXmlErrorHandler class provides an interface to report errors in XML data.
|
|
.PP
|
|
If you want your application to report errors to the user or to perform customized error handling, you should subclass this class.
|
|
.PP
|
|
You can set the error handler with QXmlReader::setErrorHandler().
|
|
.PP
|
|
Errors can be reported using warning(), error() and fatalError(), with the error text being reported with errorString().
|
|
.PP
|
|
See also the Introduction to SAX2.
|
|
.PP
|
|
See also QXmlDTDHandler, QXmlDeclHandler, QXmlContentHandler, QXmlEntityResolver, QXmlLexicalHandler, and XML.
|
|
.SH MEMBER FUNCTION DOCUMENTATION
|
|
.SH "bool QXmlErrorHandler::error ( const QXmlParseException & exception )\fC [pure virtual]\fR"
|
|
A reader might use this function to report a recoverable error. A recoverable error corresponds to the definiton of "error" in section 1.2 of the XML 1.0 specification. Details of the error are stored in \fIexception\fR.
|
|
.PP
|
|
The reader must continue to provide normal parsing events after invoking this function.
|
|
.PP
|
|
If this function returns FALSE the reader stops parsing and reports an error. The reader uses the function errorString() to get the error message.
|
|
.SH "QString QXmlErrorHandler::errorString ()\fC [pure virtual]\fR"
|
|
The reader calls this function to get an error string if any of the handler functions returns FALSE.
|
|
.SH "bool QXmlErrorHandler::fatalError ( const QXmlParseException & exception )\fC [pure virtual]\fR"
|
|
A reader must use this function to report a non-recoverable error. Details of the error are stored in \fIexception\fR.
|
|
.PP
|
|
If this function returns TRUE the reader might try to go on parsing and reporting further errors; but no regular parsing events are reported.
|
|
.SH "bool QXmlErrorHandler::warning ( const QXmlParseException & exception )\fC [pure virtual]\fR"
|
|
A reader might use this function to report a warning. Warnings are conditions that are not errors or fatal errors as defined by the XML 1.0 specification. Details of the warning are stored in \fIexception\fR.
|
|
.PP
|
|
If this function returns FALSE the reader stops parsing and
|
|
reports an error. The reader uses the function errorString() to
|
|
get the error message.
|
|
|
|
.SH "SEE ALSO"
|
|
.BR http://doc.trolltech.com/qxmlerrorhandler.html
|
|
.BR http://www.trolltech.com/faq/tech.html
|
|
.SH COPYRIGHT
|
|
Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
|
|
license file included in the distribution for a complete license
|
|
statement.
|
|
.SH AUTHOR
|
|
Generated automatically from the source code.
|
|
.SH BUGS
|
|
If you find a bug in Qt, please report it as described in
|
|
.BR http://doc.trolltech.com/bughowto.html .
|
|
Good bug reports help us to help you. Thank you.
|
|
.P
|
|
The definitive TQt documentation is provided in HTML format; it is
|
|
located at $TQTDIR/doc/html and can be read using TQt 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.
|
|
.P
|
|
If you find errors in this manual page, please report them to
|
|
.BR qt-bugs@trolltech.com .
|
|
Please include the name of the manual page (tqxmlerrorhandler.3qt) and the Qt
|
|
version (3.3.8).
|