class_docstr: Base class for containers.
  
  Containers are classes that collect semantically related Artists such as
  the bars of a bar plot.
class_docstr_tok: ["Base","class","for","containers",".","Containers","are","classes","that","collect","semantically","related","Artists","such","as","the","bars","of","a","bar","plot","."]
docstr: Remove a callback based on its *id*.
  
  .. seealso::
  
      :meth:`add_callback`
         For adding callbacks
docstr_tok: ["Remove","a","callback","based","on","its","*","id","*",".","..","seealso",":",":",":","meth",":","`","add_callback","`","For","adding","callbacks"]
code: def remove_callback(self, oid):
      """
      Remove a callback based on its *id*.
  
      .. seealso::
  
          :meth:`add_callback`
             For adding callbacks
  
      """
      try:
          del self._propobservers[oid]
      except KeyError:
          pass
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import matplotlib.cbook
  import matplotlib.artist
label_desc: Use image node_id 10 for calling the Container obj's underlying member method code with example usage: obj.remove_callback(oid) without return types