---
name: "GTree.tree_sortable"
section: "3o"
platform: "linux"
package: "liblablgtk2-ocaml-doc"
version: "2.4.0v0.2tv-8"
release: "Debian 5.0 (Lenny)"
platforms: ["linux"]
url: "https://new.carta.tech/GTree.tree_sortable"
---

# GTree.tree\_sortable(3o)

no description

## NAME

GTree.tree\_sortable - no description

## Class

Class   GTree.tree\_sortable

## Documentation

*class tree\_sortable :* **\[\> \`treemodel \| \`treesortable \] Gtk.obj -\> object end**

**Parameters:**

""

**(\[\> \`treemodel \| \`treesortable \] as 'a) Gtk.obj**

*val obj :* **'a Gtk.obj**

*method connect :* **GTree.tree\_sortable\_signals**

*method sort\_column\_changed :* **unit -\> unit**

*method get\_sort\_column\_id :* **(int \* Gtk.Tags.sort\_type) option**

*method set\_sort\_column\_id :* **int -\> Gtk.Tags.sort\_type -\> unit**

*method set\_sort\_func :* **int -\> (GTree.model -\> Gtk.tree\_iter -\> Gtk.tree\_iter -\> int) -\> unit**

*method set\_default\_sort\_func :* **(GTree.model -\> Gtk.tree\_iter -\> Gtk.tree\_iter -\> int) -\> unit**

*method has\_default\_sort\_func :* **bool**