See also Binary Sequence Types - bytes, bytearray, memoryview, Bytes Objects, and Bytes and Bytearray Operations. bytes is an immutable version ofīytearray – it has the same non-mutating methods and the sameĪccordingly, constructor arguments are interpreted as for bytearray().īytes objects can also be created with literals, see String and Bytes literals. Return a new “bytes” object which is an immutable sequence of integers in class bytes ( source = b'' ) class bytes ( source, encoding ) class bytes ( source, encoding, errors ) See also Binary Sequence Types - bytes, bytearray, memoryview and Bytearray Objects. Without an argument, an array of size 0 is created. If it is an iterable, it must be an iterable of integers in the rangeĠ <= x < 256, which are used as the initial contents of the array. If it is an object conforming to the buffer interface,Ī read-only buffer of the object will be used to initialize the bytes array. If it is an integer, the array will have that size and will be If it is a string, you must also give the encoding (and optionally,Įrrors) parameters bytearray() then converts the string to The optional source parameter can be used to initialize the array in a few Methods of mutable sequences, described in Mutable Sequence Types, as wellĪs most methods that the bytes type has, see Bytes and Bytearray Operations. Sequence of integers in the range 0 <= x < 256. class bytearray ( source = b'' ) class bytearray ( source, encoding ) class bytearray ( source, encoding, errors )
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