#include <QtSql/qsqldatabase.h>
#ifndef QSQLDATABASE_H
class QSqlDatabase{
   /* Some contents are skipped to improve readability */
   public: static class QSqlDatabase addDatabase(class QString const & type, class QString const & connectionName = QLatin1String::QLatin1String(1));
   /* ... */
};
#endif // QSQLDATABASE_H