QT에서 선언 된 함수의 이름들을 불러오는 함수같은게 있을까요?

QStringList methodList(QObject* object, QMetaMethod::MethodType methodType)
{
  QStringList res;
 
  int _count = object->metaObject()->methodCount();
  for (int i = 0; i < _count; i++)
  {
    QMetaMethod _method = object->metaObject()->method(i);
    if (_method.methodType() == methodType)
    {
      QString methodName = _method.signature();
      res.push_back(methodName);
     }
  }
  return res;
}
 
QStringList signalList(QObject *object)
{
  return methodList(object, QMetaMethod::Signal);
}
 
QStringList slotList(QObject *object)
{
  return methodList(object, QMetaMethod::Slot);
}