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80 lines
3.0 KiB
80 lines
3.0 KiB
'\" t
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.TH QSqlRecordInfo 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
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.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
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.\" license file included in the distribution for a complete license
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.\" statement.
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.\"
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.ad l
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.nh
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.SH NAME
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QSqlRecordInfo \- Encapsulates a set of database field meta data
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.SH SYNOPSIS
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\fC#include <qsqlrecord.h>\fR
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.PP
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.SS "Public Members"
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.in +1c
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.ti -1c
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.BI "\fBQSqlRecordInfo\fR ()"
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.br
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.ti -1c
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.BI "\fBQSqlRecordInfo\fR ( const QSqlFieldInfoList & other )"
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.br
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.ti -1c
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.BI "\fBQSqlRecordInfo\fR ( const QSqlRecord & other )"
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.br
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.ti -1c
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.BI "size_type \fBcontains\fR ( const QString & fieldName ) const"
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.br
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.ti -1c
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.BI "QSqlFieldInfo \fBfind\fR ( const QString & fieldName ) const"
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.br
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.ti -1c
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.BI "QSqlRecord \fBtoRecord\fR () const"
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.br
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.in -1c
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.SH DESCRIPTION
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The QSqlRecordInfo class encapsulates a set of database field meta data.
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.PP
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This class is a QValueList that holds a set of database field meta data. Use contains() to see if a given field name exists in the record, and use find() to get a QSqlFieldInfo record for a named field.
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.PP
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See also QValueList, QSqlFieldInfo, and Database Classes.
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.SH MEMBER FUNCTION DOCUMENTATION
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.SH "QSqlRecordInfo::QSqlRecordInfo ()"
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Constructs an empty record info object
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.SH "QSqlRecordInfo::QSqlRecordInfo ( const QSqlFieldInfoList & other )"
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Constructs a copy of \fIother\fR.
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.SH "QSqlRecordInfo::QSqlRecordInfo ( const QSqlRecord & other )"
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Constructs a QSqlRecordInfo object based on the fields in the QSqlRecord \fIother\fR.
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.SH "size_type QSqlRecordInfo::contains ( const QString & fieldName ) const"
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Returns the number of times a field called \fIfieldName\fR occurs in the record. Returns 0 if no field by that name could be found.
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.SH "QSqlFieldInfo QSqlRecordInfo::find ( const QString & fieldName ) const"
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Returns a QSqlFieldInfo object for the first field in the record which has the field name \fIfieldName\fR. If no matching field is found then an empty QSqlFieldInfo object is returned.
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.SH "QSqlRecord QSqlRecordInfo::toRecord () const"
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Returns an empty QSqlRecord based on the field information
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in this QSqlRecordInfo.
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.SH "SEE ALSO"
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.BR http://doc.trolltech.com/qsqlrecordinfo.html
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.BR http://www.trolltech.com/faq/tech.html
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.SH COPYRIGHT
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Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
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license file included in the distribution for a complete license
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statement.
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.SH AUTHOR
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Generated automatically from the source code.
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.SH BUGS
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If you find a bug in Qt, please report it as described in
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.BR http://doc.trolltech.com/bughowto.html .
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Good bug reports help us to help you. Thank you.
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.P
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The definitive Qt documentation is provided in HTML format; it is
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located at $QTDIR/doc/html and can be read using Qt Assistant or with
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a web browser. This man page is provided as a convenience for those
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users who prefer man pages, although this format is not officially
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supported by Trolltech.
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.P
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If you find errors in this manual page, please report them to
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.BR qt-bugs@trolltech.com .
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Please include the name of the manual page (qsqlrecordinfo.3qt) and the Qt
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version (3.3.8).
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