# Class GTree.model_sort

    class model_sort : Gtk.tree_model_sort -> object .. end

Inherits

- `GTree.tree_sortable`

    val obj : Gtk.tree_model_sort

    method model : model

    method convert_child_path_to_path : Gtk.tree_path -> Gtk.tree_path

    method convert_child_iter_to_iter : Gtk.tree_iter -> Gtk.tree_iter

    method convert_path_to_child_path : Gtk.tree_path -> Gtk.tree_path

    method convert_iter_to_child_iter : Gtk.tree_iter -> Gtk.tree_iter

    method reset_default_sort_func : unit -> unit

    method iter_is_valid : Gtk.tree_iter -> bool

Since GTK 2.2