NAME¶

QSqlRecordInfo - Encapsulates a set of database field meta data

SYNOPSIS¶

#include <qsqlrecord.h>

DESCRIPTION¶

The QSqlRecordInfo class encapsulates a set of database field meta data.

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.

See also QValueList, QSqlFieldInfo, and Database Classes.

MEMBER FUNCTION DOCUMENTATION¶

QSqlRecordInfo::QSqlRecordInfo ()¶

Constructs an empty record info object

QSqlRecordInfo::QSqlRecordInfo ( const QSqlFieldInfoList & other )¶

Constructs a copy of other.

QSqlRecordInfo::QSqlRecordInfo ( const QSqlRecord & other )¶

Constructs a QSqlRecordInfo object based on the fields in the QSqlRecord other.

size_type QSqlRecordInfo::contains ( const QString & fieldName ) const¶

Returns the number of times a field called fieldName occurs in the record. Returns 0 if no field by that name could be found.

QSqlFieldInfo QSqlRecordInfo::find ( const QString & fieldName ) const¶

Returns a QSqlFieldInfo object for the first field in the record which has the field name fieldName. If no matching field is found then an empty QSqlFieldInfo object is returned.

QSqlRecord QSqlRecordInfo::toRecord () const¶

Returns an empty QSqlRecord based on the field information in this QSqlRecordInfo.

SEE ALSO¶

http://doc.trolltech.com/qsqlrecordinfo.html http://www.trolltech.com/faq/tech.html

COPYRIGHT¶

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.

BUGS¶

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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.

If you find errors in this manual page, please report them to qt-bugs@trolltech.com. Please include the name of the manual page (qsqlrecordinfo.3qt) and the Qt version (3.3.8).