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Top Links: >> 80. Technology >> Internet Technology Summit Program >> 9. AI with Python >> 9.1. The Python Tutorial Introduction >> 9.1.1. Python Docs, Lexicon, and Components >> 9.1.1.3. Python Internals
Current Topic: 9.1.1.3.59. Descriptor Objects
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?Descriptors? are objects that describe some attribute of an object. They are found in the dictionary of type objects.




PyTypeObject
PyProperty_Type



The type object for the built-in descriptor types.






PyObject*
PyDescr_NewGetSet
(
PyTypeObject
 *type, struct
PyGetSetDef
 *getset
)



Return value: New reference.




PyObject*
PyDescr_NewMember
(
PyTypeObject
 *type, struct
PyMemberDef
 *meth
)



Return value: New reference.




PyObject*
PyDescr_NewMethod
(
PyTypeObject
 *type, struct
PyMethodDef
 *meth
)



Return value: New reference.




PyObject*
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PyDescr_NewWrapper
(
PyTypeObject
 *type, struct wrapperbase
 *wrapper, void
 *wrapped
)



Return value: New reference.




PyObject*
PyDescr_NewClassMethod
(
PyTypeObject
 *type,
PyMethodDef
 *method
)



Return value: New reference.




int
PyDescr_IsData
(
PyObject
 *descr
)



Return true if the descriptor objects descr describes a data attribute, or false if it describes a method. descr must be a descriptor object; there is no error checking.






PyObject*
PyWrapper_New
(
PyObject
 *,
PyObject
 *
)



Return value: New reference.






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