code: def dump(ob, fp, **settings):
      """
      Dump a geometry to an open file.
  
      Parameters
      ----------
      ob :
          A geometry object of any type to be dumped to WKT.
      fp :
          A file-like object which implements a `write` method.
      trim : bool, default False
          Remove excess decimals from the WKT.
      rounding_precision : int
          Round output to the specified number of digits.
          Default behavior returns full precision.
      output_dimension : int, default 3
          Force removal of dimensions above the one specified.
  
      Returns
      -------
      None
      """
      fp.write(dumps(ob, **settings))
  
imports: import shapely
label_desc: Use image node_id 4 for calling a global function with example usage: dump(ob, fp) without return types