+ (** n-ary string column list *)
+class multiStringListModel:
+ cols:int ->
+ GTree.view ->
+ object
+ method list_store: GTree.list_store (** list_store forwarding *)
+
+ method easy_mappend: string list -> unit (** append + set *)
+ method easy_minsert: int -> string list -> unit (** insert + set *)
+ method easy_mselection: unit -> string list list
+ end
+