#include <QtSql/qsqldriverplugin.h> #ifndef QSQLDRIVERPLUGIN_H class QSqlDriverPlugin: public QObject, public QSqlDriverFactoryInterface{ /* Some contents are skipped to improve readability */ public: static inline class QString trUtf8(char const * s, char const * c = 0); /* ... */ }; #endif // QSQLDRIVERPLUGIN_H