public SelectFolderDialogParams(String description, RootFolderTypes rootFolder = RootFolderTypes.MyComputer, bool showNewFolderButton = true, string title = "", string actionButtonLabel = "") { this.Description = description; this.RootFolder = rootFolder; this.ShowNewFolderButton = showNewFolderButton; this.Title = title; this.ActionButtonLabel = actionButtonLabel; }