IEnumerable <ListPermissionVersionsResponse> IPaginator <ListPermissionVersionsResponse> .Paginate() { if (Interlocked.Exchange(ref _isPaginatorInUse, 1) != 0) { throw new System.InvalidOperationException("Paginator has already been consumed and cannot be reused. Please create a new instance."); } PaginatorUtils.SetUserAgentAdditionOnRequest(_request); var nextToken = _request.NextToken; ListPermissionVersionsResponse response; do { _request.NextToken = nextToken; response = _client.ListPermissionVersions(_request); nextToken = response.NextToken; yield return(response); }while (!string.IsNullOrEmpty(nextToken)); }