code: public void slmget(final byte[] keyspace, final byte[] uid, final byte[] serviceCode, final byte[]... key) {
          byte[][] params = toByteArrays(keyspace, uid, serviceCode, key);
          sendCommand(Command.S3LMGET, params);
      }
docs: Slmget.
  
  @param keyspace    the keyspace
  @param uid         the uid
  @param serviceCode the service code
  @param key         the key