code: def update(self, search=None, **kwargs):
          
          # Updates to a saved search *require* that the search string be
          # passed, so we pass the current search string if a value wasn't
          # provided by the caller.
          if search is None: search = self.content.search
          Entity.update(self, search=search, **kwargs)
          return self
docs: Updates the server with any changes you've made to the current saved
          search along with any additional arguments you specify.
  
          :param `search`: The search query (optional).
          :type search: ``string``
          :param `kwargs`: Additional arguments (optional). For a list of available
              parameters, see `Saved search parameters
              <http://dev.splunk.com/view/SP-CAAAEE5#savedsearchparams>`_
              on Splunk Developer Portal.
          :type kwargs: ``dict``
  
          :return: The :class:`SavedSearch`.