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Diffstat (limited to 'Doc/c-api/memoryview.rst')
| -rw-r--r-- | Doc/c-api/memoryview.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Doc/c-api/memoryview.rst b/Doc/c-api/memoryview.rst index 2aa4331..f603803 100644 --- a/Doc/c-api/memoryview.rst +++ b/Doc/c-api/memoryview.rst @@ -20,6 +20,17 @@ any other object. read/write, otherwise it may be either read-only or read/write at the discretion of the exporter. + +.. c:macro:: PyBUF_READ + + Flag to request a readonly buffer. + + +.. c:macro:: PyBUF_WRITE + + Flag to request a writable buffer. + + .. c:function:: PyObject *PyMemoryView_FromMemory(char *mem, Py_ssize_t size, int flags) Create a memoryview object using *mem* as the underlying buffer. @@ -41,6 +52,8 @@ any other object. original memory. Otherwise, a copy is made and the memoryview points to a new bytes object. + *buffertype* can be one of :c:macro:`PyBUF_READ` or :c:macro:`PyBUF_WRITE`. + .. c:function:: int PyMemoryView_Check(PyObject *obj) |