:mod:`langchain_core.callbacks.manager`.CallbackManagerForChainGroup
===========================================================================

.. currentmodule:: langchain_core.callbacks.manager

.. autoclass:: CallbackManagerForChainGroup

   
   
   .. rubric:: Attributes

   .. autosummary::
   
      ~CallbackManagerForChainGroup.is_async
   
   

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~CallbackManagerForChainGroup.__init__
      ~CallbackManagerForChainGroup.add_handler
      ~CallbackManagerForChainGroup.add_metadata
      ~CallbackManagerForChainGroup.add_tags
      ~CallbackManagerForChainGroup.configure
      ~CallbackManagerForChainGroup.copy
      ~CallbackManagerForChainGroup.on_chain_end
      ~CallbackManagerForChainGroup.on_chain_error
      ~CallbackManagerForChainGroup.on_chain_start
      ~CallbackManagerForChainGroup.on_chat_model_start
      ~CallbackManagerForChainGroup.on_llm_start
      ~CallbackManagerForChainGroup.on_retriever_start
      ~CallbackManagerForChainGroup.on_tool_start
      ~CallbackManagerForChainGroup.remove_handler
      ~CallbackManagerForChainGroup.remove_metadata
      ~CallbackManagerForChainGroup.remove_tags
      ~CallbackManagerForChainGroup.set_handler
      ~CallbackManagerForChainGroup.set_handlers

   
   .. automethod:: CallbackManagerForChainGroup.__init__
   .. automethod:: CallbackManagerForChainGroup.add_handler
   .. automethod:: CallbackManagerForChainGroup.add_metadata
   .. automethod:: CallbackManagerForChainGroup.add_tags
   .. automethod:: CallbackManagerForChainGroup.configure
   .. automethod:: CallbackManagerForChainGroup.copy
   .. automethod:: CallbackManagerForChainGroup.on_chain_end
   .. automethod:: CallbackManagerForChainGroup.on_chain_error
   .. automethod:: CallbackManagerForChainGroup.on_chain_start
   .. automethod:: CallbackManagerForChainGroup.on_chat_model_start
   .. automethod:: CallbackManagerForChainGroup.on_llm_start
   .. automethod:: CallbackManagerForChainGroup.on_retriever_start
   .. automethod:: CallbackManagerForChainGroup.on_tool_start
   .. automethod:: CallbackManagerForChainGroup.remove_handler
   .. automethod:: CallbackManagerForChainGroup.remove_metadata
   .. automethod:: CallbackManagerForChainGroup.remove_tags
   .. automethod:: CallbackManagerForChainGroup.set_handler
   .. automethod:: CallbackManagerForChainGroup.set_handlers

   
   


.. example_links:: CallbackManagerForChainGroup