---
name: "qsqlrecordinfo"
section: "3qt"
platform: "linux"
package: "qt3-doc"
version: "3:3.3.8b-7"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/qsqlrecordinfo"
---

# qsqlrecordinfo(3qt)

Encapsulates a set of database field meta data

## NAME

QSqlRecordInfo - Encapsulates a set of database field meta data

## SYNOPSIS

`#include <qsqlrecord.h>`

### Public Members

**QSqlRecordInfo ()**\
 **QSqlRecordInfo ( const QSqlFieldInfoList & other )**\
 **QSqlRecordInfo ( const QSqlRecord & other )**\
 **size\_type contains ( const QString & fieldName ) const**\
 **QSqlFieldInfo find ( const QString & fieldName ) const**\
 **QSqlRecord toRecord () const**\

## 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

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.

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).