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Diffstat (limited to 'Doc/c-api/marshal.rst')
| -rw-r--r-- | Doc/c-api/marshal.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/c-api/marshal.rst b/Doc/c-api/marshal.rst index 8e25968..489f158 100644 --- a/Doc/c-api/marshal.rst +++ b/Doc/c-api/marshal.rst @@ -25,12 +25,16 @@ unmarshalling. Version 2 uses a binary format for floating point numbers. the least-significant 32 bits of *value*; regardless of the size of the native :c:expr:`long` type. *version* indicates the file format. + This function can fail, in which case it sets the error indicator. + Use :c:func:`PyErr_Occurred` to check for that. .. c:function:: void PyMarshal_WriteObjectToFile(PyObject *value, FILE *file, int version) Marshal a Python object, *value*, to *file*. *version* indicates the file format. + This function can fail, in which case it sets the error indicator. + Use :c:func:`PyErr_Occurred` to check for that. .. c:function:: PyObject* PyMarshal_WriteObjectToString(PyObject *value, int version) |