bytearray.fromhex

builtins

classmethod of bytearray

bytearray.fromhex(string, /)

Create a bytearray object from a string of hexadecimal numbers.

Spaces between two numbers are accepted.
Example:
    bytearray.fromhex('B9 01EF') -> bytearray(b'\\xb9\\x01\\xef')

© Python Software Foundation. PSF License Version 2 · Official docs ↗

Changed in 3.7, 3.14

3.7: bytearray.fromhex() now skips all ASCII whitespace in the string, not just spaces.
3.14: bytearray.fromhex() now accepts ASCII bytes and bytes-like objects as input.