Module Types.DBParameterGroupsMessage
type t={marker : Aws.BaseTypes.String.t option;d_b_parameter_groups : DBParameterGroupList.t;}
val make : ?marker:Aws.BaseTypes.String.t -> ?d_b_parameter_groups:DBParameterGroupList.t -> unit -> tval parse : Ezxmlm.nodes -> t optionval to_query : t -> Aws.Query.tval to_json : t -> [> `Assoc of (string * Aws.Json.t) list ]val of_json : Aws.Json.t -> t