code: public static base_responses unset(nitro_service client, String ipv6address[], String args[]) throws Exception {
  		base_responses result = null;
  		if (ipv6address != null && ipv6address.length > 0) {
  			nsip6 unsetresources[] = new nsip6[ipv6address.length];
  			for (int i=0;i<ipv6address.length;i++){
  				unsetresources[i] = new nsip6();
  				unsetresources[i].ipv6address = ipv6address[i];
  			}
  			result = unset_bulk_request(client, unsetresources,args);
  		}
  		return result;
  	}
docs: Use this API to unset the properties of nsip6 resources.
  Properties that need to be unset are specified in args array.