此实例的
PyTypeObject
represents the Python bytearray type; it is the same object as
bytearray
在 Python 层。
Return true if the object o is a bytearray object or an instance of a subtype of the bytearray type. This function always succeeds.
Return true if the object o is a bytearray object, but not an instance of a subtype of the bytearray type. This function always succeeds.
Return a new bytearray object from any object, o , that implements the 缓冲协议 .
Create a new bytearray object from
string
and its length,
len
. On failure,
NULL
被返回。
Concat bytearrays a and b and return a new bytearray with the result.
Return the size of
bytearray
after checking for a
NULL
指针。
Return the contents of
bytearray
as a char array after checking for a
NULL
pointer. The returned array always has an extra null byte appended.
Resize the internal buffer of bytearray to len .
These macros trade safety for speed and they don’t check pointers.
类似于
PyByteArray_AsString()
, but without error checking.
类似于
PyByteArray_Size()
, but without error checking.
