code: def map_trigger(library, session, trigger_source, trigger_destination, mode):
      
      return library.viMapTrigger(session, trigger_source, trigger_destination, mode)
docs: Map the specified trigger source line to the specified destination line.
  
      Corresponds to viMapTrigger function of the VISA library.
  
      :param library: the visa library wrapped by ctypes.
      :param session: Unique logical identifier to a session.
      :param trigger_source: Source line from which to map. (Constants.TRIG*)
      :param trigger_destination: Destination line to which to map. (Constants.TRIG*)
      :param mode:
      :return: return value of the library call.
      :rtype: :class:`pyvisa.constants.StatusCode`