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| author | Hai Shi <shihai1992@gmail.com> | 2019-07-31 14:48:15 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <antoine@python.org> | 2019-07-31 14:48:15 (GMT) |
| commit | 1b29af83bc17e773b0c0d117f5fe1018fde46b0d (patch) | |
| tree | 223cdf5413a705772e0c5a34b94abb6b296bfe19 /Doc/c-api/buffer.rst | |
| parent | c9345e382c630ddcc2b148b30954640e0e435c8a (diff) | |
| download | cpython-1b29af83bc17e773b0c0d117f5fe1018fde46b0d.zip cpython-1b29af83bc17e773b0c0d117f5fe1018fde46b0d.tar.gz cpython-1b29af83bc17e773b0c0d117f5fe1018fde46b0d.tar.bz2 | |
bpo-34101: Add doc of PyBuffer_GetPointer (GH-14994)
Diffstat (limited to 'Doc/c-api/buffer.rst')
| -rw-r--r-- | Doc/c-api/buffer.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/c-api/buffer.rst b/Doc/c-api/buffer.rst index 7553efc..fdb8bd1 100644 --- a/Doc/c-api/buffer.rst +++ b/Doc/c-api/buffer.rst @@ -475,6 +475,12 @@ Buffer-related functions (*order* is ``'A'``). Return ``0`` otherwise. This function always succeeds. +.. c:function:: void* PyBuffer_GetPointer(Py_buffer *view, Py_ssize_t *indices) + + Get the memory area pointed to by the *indices* inside the given *view*. + *indices* must point to an array of ``view->ndim`` indices. + + .. c:function:: int PyBuffer_ToContiguous(void *buf, Py_buffer *src, Py_ssize_t len, char order) Copy *len* bytes from *src* to its contiguous representation in *buf*. |