class_docstr: Move a chunk for a position to another in an array
code: def size(self) -> int:
      return self.root().parameters["size"].value
  
imports: import typing
  import numpy
  from .None import core
  from .None import transforms
  from .data import Data, Scalar
  from .choice import Choice
  from .None import _layering
label_desc: Use image node_id 3 for calling the Jumping obj's underlying member method code with example usage: obj.size() and returns: self