#include <QtGui/qaccessible.h>
#ifndef QACCESSIBLE_H
#ifndef QT_NO_ACCESSIBILITY
class QAccessibleInterfaceEx: public QAccessibleInterface{
   /* Some contents are skipped to improve readability */
   public: virtual class QVariant invokeMethodEx(enum QAccessible::Method method, int child, QVariantList const & params) = 0;
   /* ... */
};
#endif // QT_NO_ACCESSIBILITY
#endif // QACCESSIBLE_H