class_docstr: A handle on an updatable display
  
  Call `.update(obj)` to display a new object.
  
  Call `.display(obj`) to add a new instance of this display,
  and update existing instances.
  
  See Also
  --------
  
      :func:`display`, :func:`update_display`
class_docstr_tok: ["A","handle","on","an","updatable","display","Call","`",".update","(","obj",")","`","to","display","a","new","object",".","Call","`",".display","(","obj","`",")","to","add","a","new","instance","of","this","display",",","and","update","existing","instances",".","See","Also","--","--","--","--",":","func",":","`","display","`",",",":","func",":","`","update_display","`"]
code: def __init__(self, display_id=None):
      if display_id is None:
          display_id = _new_id()
      self.display_id = display_id
  
file_path: catboost/contrib/python/ipython/py3/IPython/core/display_functions.py
imports: from binascii import b2a_hex
  import os
  import sys
  import warnings
label_desc: Use image node_id 1 to create a new DisplayHandle object from inherited base classes: object with example: obj = DisplayHandle(display_id)