Values.CacheEngineVersionMessageSourceRepresents the output of a DescribeCacheEngineVersions operation.
type describeCacheEngineVersionsResult = {marker : String_.t option;Provides an identifier to allow retrieval of paginated results.
*)cacheEngineVersions : CacheEngineVersionList.t option;A list of cache engine version details. Each element in the list contains detailed information about one cache engine version.
*)}and t = {describeCacheEngineVersionsResult : describeCacheEngineVersionsResult;responseMetaData : responseMetaData;}val error_of_json :
'a ->
Yojson.Safe.t ->
[> `Unknown_operation_error of 'a * string option ]