val clear : [> `treeviewcolumn ] Gtk.obj -> unitval pack_start : [> `treeviewcolumn ] Gtk.obj -> [> `cellrenderer ] Gtk.obj -> bool -> unitval pack_end : [> `treeviewcolumn ] Gtk.obj -> [> `cellrenderer ] Gtk.obj -> bool -> unitval clear_attributes : [> `treeviewcolumn ] Gtk.obj -> [> `cellrenderer ] Gtk.obj -> unit
val pack : [> `treeviewcolumn ] Gtk.obj -> ?expand:bool -> ?from:[ `END | `START ] -> [> `cellrenderer ] Gtk.obj -> unit
val add_attribute : [> `treeviewcolumn ] Gtk.obj -> [> `cellrenderer ] Gtk.obj -> string -> int -> unitval set_sort_column_id : [> `treeviewcolumn ] Gtk.obj -> int -> unitval get_sort_column_id : [> `treeviewcolumn ] Gtk.obj -> intval set_cell_data_func : [> `treeviewcolumn ] Gtk.obj -> [> `cellrenderer ] Gtk.obj -> ([ `treemodel ] Gtk.obj -> Gtk.tree_iter -> unit) option -> unitval get_button : [> `treeviewcolumn ] Gtk.obj -> Gtk.button Gtk.obj