#include <QtCore/qabstractfileengine.h>
#ifndef QABSTRACTFILEENGINE_H
class QAbstractFileEngine{
   /* Some contents are skipped to improve readability */
   public: virtual struct QAbstractFileEngineIterator* beginEntryList(class QFlags < enum QDir::Filter > filters, class QStringList const & filterNames);
   /* ... */
};
#endif // QABSTRACTFILEENGINE_H