1, sets
buffer to the memory location and buffer_len to the buffer
length. Returns 0 and sets a TypeError on error.
New in version 1.6.
1, sets buffer to the memory location and buffer_len
to the buffer length. Returns 0 and sets a
TypeError on error.
New in version 1.6.
1 if o supports the single-segment readable
buffer interface. Otherwise returns 0.
New in version 2.2.
1, sets buffer to the
memory location and buffer_len to the buffer length. Returns
0 and sets a TypeError on error.
New in version 1.6.