Module Types.ChangeBatch
type t={comment : Aws.BaseTypes.String.t option;changes : Changes.t;}
val make : ?comment:Aws.BaseTypes.String.t -> changes:Changes.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