QSqlIndex(3qt)															    QSqlIndex(3qt)

NAME

       QSqlIndex - Functions to manipulate and describe QSqlCursor and QSqlDatabase indexes

SYNOPSIS

       #include <qsqlindex.h>

       Inherits QSqlRecord.

   Public Members
       QSqlIndex ( const QString & cursorname = QString::null, const QString & name = QString::null )
       QSqlIndex ( const QSqlIndex & other )
       ~QSqlIndex ()
       QSqlIndex & operator= ( const QSqlIndex & other )
       virtual void setCursorName ( const QString & cursorName )
       QString cursorName () const
       virtual void setName ( const QString & name )
       QString name () const
       virtual void append ( const QSqlField & field )
       virtual void append ( const QSqlField & field, bool desc )
       bool isDescending ( int i ) const
       virtual void setDescending ( int i, bool desc )

   Static Public Members
       QSqlIndex fromStringList ( const QStringList & l, const QSqlCursor * cursor )

DESCRIPTION

       The QSqlIndex class provides functions to manipulate and describe QSqlCursor and QSqlDatabase indexes.

       This class is used to describe and manipulate QSqlCursor and QSqlDatabase indexes. An index refers to a single table or view in a database.
       Information about the fields that comprise the index can be used to generate SQL statements, or to affect the behavior of a QSqlCursor
       object.

       Normally, QSqlIndex objects are created by QSqlDatabase or QSqlCursor.

       See also Database Classes.

MEMBER FUNCTION DOCUMENTATION

QSqlIndex::QSqlIndex ( const QString & cursorname = QString::null, const QString & name = QString::null )
       Constructs an empty index using the cursor name cursorname and index name name.

QSqlIndex::QSqlIndex ( const QSqlIndex & other )
       Constructs a copy of other.

QSqlIndex::~QSqlIndex ()
       Destroys the object and frees any allocated resources.

void QSqlIndex::append ( const QSqlField & field ) [virtual]
       Appends the field field to the list of indexed fields. The field is appended with an ascending sort order.

       Reimplemented from QSqlRecord.

void QSqlIndex::append ( const QSqlField & field, bool desc ) [virtual]
       This is an overloaded member function, provided for convenience. It behaves essentially like the above function.

       Appends the field field to the list of indexed fields. The field is appended with an ascending sort order, unless desc is TRUE.

QString QSqlIndex::cursorName () const
       Returns the name of the cursor which the index is associated with.

QSqlIndex QSqlIndex::fromStringList ( const QStringList & l, const QSqlCursor * cursor ) [static]
       Returns an index based on the field descriptions in l and the cursor cursor. The field descriptions should be in the same format that
       toStringList() produces, for example, a surname field in the people table might be in one of these forms: "surname"," surname DESC" or
       "people.surname ASC".

       See also toStringList().

bool QSqlIndex::isDescending ( int i ) const
       Returns TRUE if field i in the index is sorted in descending order; otherwise returns FALSE.

QString QSqlIndex::name () const
       Returns the name of the index.

QSqlIndex &; QSqlIndex::operator= ( const QSqlIndex & other )
       Sets the index equal to other.

void QSqlIndex::setCursorName ( const QString & cursorName ) [virtual]
       Sets the name of the cursor that the index is associated with to cursorName.

void QSqlIndex::setDescending ( int i, bool desc ) [virtual]
       If desc is TRUE, field i is sorted in descending order. Otherwise, field i is sorted in ascending order (the default). If the field does
       not exist, nothing happens.

void QSqlIndex::setName ( const QString & name ) [virtual]
       Sets the name of the index to name.

SEE ALSO

       http://doc.trolltech.com/qsqlindex.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
       (qsqlindex.3qt) and the Qt version (3.3.8).

Trolltech AS							  2 February 2007						    QSqlIndex(3qt)