code: def RegisterOutputs(cls, output_classes, disabled=False):
      
      for output_class in output_classes:
        cls.RegisterOutput(output_class, disabled)
docs: Registers output classes.
  
      The output classes are identified based on their NAME attribute.
  
      Args:
        output_classes (list[type]): output module classes.
        disabled (Optional[bool]): True if the output module is disabled due to
            the module not loading correctly or not.
  
      Raises:
        KeyError: if output class is already set for the corresponding name.