/**************************************************************************** ** $Id: qt/main.cpp 3.3.6 edited Aug 31 2005 $ ** ** Copyright (C) 1992-2005 Trolltech AS. All rights reserved. ** ** This file is part of an example program for Qt. This example ** program may be used, distributed and modified without limitation. ** *****************************************************************************/ #include #include #include #include "../connection.h" int main( int argc, char *argv[] ) { QApplication app( argc, argv, FALSE ); if ( createConnections() ) { QSqlQuery query( "SELECT id, name FROM people ORDER BY name" ); if ( ! query.isActive() ) return 1; // Query failed int i; i = query.size(); // In this example we have 9 records; i == 9. query.first(); // Moves to the first record. i = query.at(); // i == 0 query.last(); // Moves to the last record. i = query.at(); // i == 8 query.seek( query.size() / 2 ); // Moves to the middle record. i = query.at(); // i == 4 } return 0; }