class_docstr: Container holding a list of callbacks.
code: def set_params(self, params):
      for callback in self.callbacks:
          callback.set_params(params)
  
file_path: pywick/pywick/callbacks/CallbackContainer.py
imports: import time
  import datetime
label_desc: Use image node_id 3 for calling the CallbackContainer obj's underlying member method code with example usage: obj.set_params(params) without return types