class_docstr: Unpacks various data representations from the given buffer.
class_docstr_tok: ["Unpacks","various","data","representations","from","the","given","buffer","."]
code: def unpack_string(self):
      n = self.unpack_uint()
      return self.unpack_fstring(n)
  
imports: import struct
  from io import BytesIO
  from functools import wraps
  import warnings
label_desc: Use image node_id 15 for calling the Unpacker obj's underlying member method code with example usage: obj.unpack_string() and returns: self