The CObject API is deprecated as of Python 2.7. Please switch to the new
:ref:`capsules` API.
-.. ctype:: PyCObject
+.. c:type:: PyCObject
- This subtype of :ctype:`PyObject` represents an opaque value, useful for C
- extension modules who need to pass an opaque value (as a :ctype:`void\*`
+ This subtype of :c:type:`PyObject` represents an opaque value, useful for C
+ extension modules who need to pass an opaque value (as a :c:type:`void\*`
pointer) through Python code to other C code. It is often used to make a C
function pointer defined in one module available to other modules, so the
regular import mechanism can be used to access C APIs defined in dynamically
loaded modules.
-.. cfunction:: int PyCObject_Check(PyObject *p)
+.. c:function:: int PyCObject_Check(PyObject *p)
- Return true if its argument is a :ctype:`PyCObject`.
+ Return true if its argument is a :c:type:`PyCObject`.
-.. cfunction:: PyObject* PyCObject_FromVoidPtr(void* cobj, void (*destr)(void *))
+.. c:function:: PyObject* PyCObject_FromVoidPtr(void* cobj, void (*destr)(void *))
- Create a :ctype:`PyCObject` from the ``void *`` *cobj*. The *destr* function
+ Create a :c:type:`PyCObject` from the ``void *`` *cobj*. The *destr* function
will be called when the object is reclaimed, unless it is *NULL*.
-.. cfunction:: PyObject* PyCObject_FromVoidPtrAndDesc(void* cobj, void* desc, void (*destr)(void *, void *))
+.. c:function:: PyObject* PyCObject_FromVoidPtrAndDesc(void* cobj, void* desc, void (*destr)(void *, void *))
- Create a :ctype:`PyCObject` from the :ctype:`void \*` *cobj*. The *destr*
+ Create a :c:type:`PyCObject` from the :c:type:`void \*` *cobj*. The *destr*
function will be called when the object is reclaimed. The *desc* argument can
be used to pass extra callback data for the destructor function.
-.. cfunction:: void* PyCObject_AsVoidPtr(PyObject* self)
+.. c:function:: void* PyCObject_AsVoidPtr(PyObject* self)
- Return the object :ctype:`void \*` that the :ctype:`PyCObject` *self* was
+ Return the object :c:type:`void \*` that the :c:type:`PyCObject` *self* was
created with.
-.. cfunction:: void* PyCObject_GetDesc(PyObject* self)
+.. c:function:: void* PyCObject_GetDesc(PyObject* self)
- Return the description :ctype:`void \*` that the :ctype:`PyCObject` *self* was
+ Return the description :c:type:`void \*` that the :c:type:`PyCObject` *self* was
created with.
-.. cfunction:: int PyCObject_SetVoidPtr(PyObject* self, void* cobj)
+.. c:function:: int PyCObject_SetVoidPtr(PyObject* self, void* cobj)
- Set the void pointer inside *self* to *cobj*. The :ctype:`PyCObject` must not
+ Set the void pointer inside *self* to *cobj*. The :c:type:`PyCObject` must not
have an associated destructor. Return true on success, false on failure.