code: def getCurrentDateTime(self):
      return self.__currDateTime
  
file_path: pyalgotrade/pyalgotrade/dispatcher.py
imports: from pyalgotrade import utils
  from pyalgotrade import observer
  from pyalgotrade import dispatchprio
label_desc: Use image node_id 2 for calling the Dispatcher obj's underlying member method code with example usage: obj.getCurrentDateTime() and returns: self