class_docstr: Unpacks various data representations from the given buffer.
class_docstr_tok: ["Unpacks","various","data","representations","from","the","given","buffer","."]
code: def unpack_array(self, unpack_item):
      n = self.unpack_uint()
      return self.unpack_farray(n, unpack_item)
  
imports: import struct
  from io import BytesIO
  from functools import wraps
  import warnings
label_desc: Use image node_id 18 for calling the Unpacker obj's underlying member method code with example usage: obj.unpack_array(unpack_item) and returns: self