def IsSystemLevel(self):
    return getattr(self, u'_IS_SYSTEM_LEVEL', False)
wheelEvent(e: QWheelEvent) -> None
dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/path/path_spec.py/PathSpec.IsSystemLevel--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/contrib/titan/vtkviewcell.py/QVTKViewWidget.wheelEvent