uproot.serialization.bytestring
Defined in uproot.serialization on line 30.
- uproot.serialization.bytestring(data)
Converts Python bytes into a length-prefixed bytestring, ready to be written to a file.
If the string’s byte representation (UTF-8) has fewer than 255 bytes, it is preceded by a 1-byte length; otherwise, it is preceded by
b'ÿ'
and a 4-byte length.