code: func (c *asyncClient) Sunion(arg0 string, arg1 []string) (result FutureBytesArray, err Error) {
  	//	arg0bytes := []byte(arg0)
  	//	arg1bytes := concatAndGetBytes(arg1, " ")
  	args := appendAndConvert(arg0, arg1...)
  
  	var resp *PendingResponse
  	//	resp, err = c.conn.QueueRequest(&SUNION, [][]byte{arg0bytes, arg1bytes})
  	resp, err = c.conn.QueueRequest(&SUNION, args)
  	if err == nil {
  		result = resp.future.(FutureBytesArray)
  	}
  	return result, err
  
  }
docs: // Redis SUNION command.