code: public static br_adduser[] adduser(nitro_service client, br_adduser[] resources) throws Exception
  	{
  		if(resources == null)
  			throw new Exception("Null resource array");
  		
  		
  		if(resources.length == 1)
  			return ((br_adduser[]) resources[0].perform_operation(client, "adduser"));
  		
  		return ((br_adduser[]) perform_operation_bulk_request(client, resources, "adduser"));
  	}
docs: <pre>
  Use this operation to add user and assign privilege on Repeater Instances in bulk.
  </pre>