def modify(options = {})
      options = options.merge(db_cluster_parameter_group_name: @name)
      resp = @client.modify_db_cluster_parameter_group(options)
      DBClusterParameterGroup.new(
        name: resp.data.db_cluster_parameter_group_name,
        client: @client
      )
    end
def modify(options = {})
      options = options.merge(db_cluster_parameter_group_name: @name)
      resp = @client.modify_db_cluster_parameter_group(options)
      DBClusterParameterGroup.new(
        name: resp.data.db_cluster_parameter_group_name,
        client: @client
      )
    end
@example Request syntax with placeholder values

   dbclusterparametergroup = db_cluster_parameter_group.modify({
     parameters: [ # required
       {
         parameter_name: "String",
         parameter_value: "String",
         description: "String",
         source: "String",
         apply_type: "String",
         data_type: "String",
         allowed_values: "String",
         is_modifiable: false,
         minimum_engine_version: "String",
         apply_method: "immediate", # accepts immediate, pending-reboot
         supported_engine_modes: ["String"],
       },
     ],
   })
 @param [Hash] options ({})
 @option options [required, Array<Types::Parameter>] :parameters
   A list of parameters in the DB cluster parameter group to modify.
 @return [DBClusterParameterGroup]