Byte Array Objects¶
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PyTypeObject PyByteArray_Type¶
-  Part of the Stable ABI.This instance of PyTypeObjectrepresents the Python bytearray type; it is the same object asbytearrayin the Python layer.
Type check macros¶
Direct API functions¶
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PyObject *PyByteArray_FromObject(PyObject *o)¶
- Return value: New reference. Part of the Stable ABI.Return a new bytearray object from any object, o, that implements the buffer protocol. On failure, return NULLwith an exception set.
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PyObject *PyByteArray_FromStringAndSize(const char *string, Py_ssize_t len)¶
- Return value: New reference. Part of the Stable ABI.Create a new bytearray object from string and its length, len. On failure, return NULLwith an exception set.
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PyObject *PyByteArray_Concat(PyObject *a, PyObject *b)¶
- Return value: New reference. Part of the Stable ABI.Concat bytearrays a and b and return a new bytearray with the result. On failure, return NULLwith an exception set.
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Py_ssize_t PyByteArray_Size(PyObject *bytearray)¶
-  Part of the Stable ABI.Return the size of bytearray after checking for a NULLpointer.
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char *PyByteArray_AsString(PyObject *bytearray)¶
-  Part of the Stable ABI.Return the contents of bytearray as a char array after checking for a NULLpointer. The returned array always has an extra null byte appended.
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int PyByteArray_Resize(PyObject *bytearray, Py_ssize_t len)¶
-  Part of the Stable ABI.Resize the internal buffer of bytearray to len. 
Macros¶
These macros trade safety for speed and they don’t check pointers.
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char *PyByteArray_AS_STRING(PyObject *bytearray)¶
- Similar to - PyByteArray_AsString(), but without error checking.
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Py_ssize_t PyByteArray_GET_SIZE(PyObject *bytearray)¶
- Similar to - PyByteArray_Size(), but without error checking.