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Python bytes() Function

Python bytes() Function

Python bytes() functionis used to return a bytes object. It converts given input objects into bytes objects or create empty bytes object of the given size. The difference between bytes() and bytearray() is that bytes() objects cannot be modified and bytearray() objects can be modified.

Syntax:
bytes(x, encoding, error)

Parameter Values

Parameter Description
x This parameter defines a source to use when creating the bytes object.
encoding This parameter defines the encoding of the string.
error This parameter defines what to do if the encoding fails.
Here is an example of Python bytes() function:
x = bytes(3)
print(x)
Output:
b'\x00\x00\x00'
Example 2:
x = bytes('Jërrÿ', 'ascii', errors = 'ignore')
print(x)
Output:
b'Jrr'

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