code: public static ns_ssl_certkey_policy do_poll(nitro_service client, ns_ssl_certkey_policy resource) throws Exception
  	{
  		return ((ns_ssl_certkey_policy[]) resource.perform_operation(client, "do_poll"))[0];
  	}
docs: <pre>
  Use this operation to poll all SSL certificates from all NetScalers and update the database.
  </pre>