| | im_class | class object that asked | \(1) |
| | | for this method | |
+-----------+-----------------+---------------------------+-------+
-| | im_func | function object | |
-| | | containing implementation | |
+| | im_func or | function object | |
+| | __func__ | containing implementation | |
| | | of method | |
+-----------+-----------------+---------------------------+-------+
-| | im_self | instance to which this | |
-| | | method is bound, or | |
+| | im_self or | instance to which this | |
+| | __self__ | method is bound, or | |
| | | ``None`` | |
+-----------+-----------------+---------------------------+-------+
| function | __doc__ | documentation string | |
.. versionchanged:: 2.2
:attr:`im_self` used to refer to the class that defined the method.
+ .. versionchanged:: 2.6
+ For 3.0 forward-compatibility, :attr:`im_func` is also available as
+ :attr:`__func__`, and :attr:`im_self` as :attr:`__self__`.
+
.. index::
single: __doc__ (method attribute)
single: __name__ (method attribute)