def get_function_responses(self) -> list[types.FunctionResponse]:
    """Returns the function responses in the event."""
    func_response = []
    if self.content and self.content.parts:
      for part in self.content.parts:
        if part.function_response:
          func_response.append(part.function_response)
    return func_response
Returns the function responses in the event.
src/google/adk/events/event.py