#include <QtGui/qerrormessage.h>
#ifndef QERRORMESSAGE_H
#ifndef QT_NO_ERRORMESSAGE
class QErrorMessage: public QDialog{
   /* Some contents are skipped to improve readability */
   private: QErrorMessage(class QErrorMessage const &);
   /* ... */
};
#endif // QT_NO_ERRORMESSAGE
#endif // QERRORMESSAGE_H