parameters: (self, attr)
docstring: Makes the object behave like a
          vtkGenericRenderWindowInteractor
docstring_summary: Makes the object behave like a
          vtkGenericRenderWindowInteractor
docstring_tokens: Makes the object behave like a vtkGenericRenderWindowInteractor
function: def __getattr__(self, attr):
          """Makes the object behave like a
          vtkGenericRenderWindowInteractor"""
          if attr == '__vtk__':
              return lambda t=self._Iren: t
          elif hasattr(self._Iren, attr):
              return getattr(self._Iren, attr)
          else:
              raise AttributeError(self.__class__.__name__ +
                    " has no attribute named " + attr)
function_tokens: def __getattr__ ( self , attr ) : if attr == '__vtk__' : return lambda t = self . _Iren : t elif hasattr ( self . _Iren , attr ) : return getattr ( self . _Iren , attr ) else : raise AttributeError ( self . __class__ . __name__ + " has no attribute named " + attr )