---
name: "Gtk_TreeItem"
section: "3"
platform: "linux"
package: "libgtkmm-dev"
version: "1.0.3-1.1"
release: "Debian 2.2 (Potato)"
platforms: ["linux"]
url: "https://new.carta.tech/Gtk_TreeItem"
---

# Gtk\_TreeItem(3)

## NAME - Gtk\_TreeItem

## HEADER REQUIRED

**#include \<gtk--/treeitem.h&gt;\>**

## BASE CLASSES

[Gtk\_Item(3)](/Gtk_Item/3.md)

## PROPERTIES

- *subtree*

  Type: Gtk\_Widget\*\

- *pixmaps\_box*

  Type: Gtk\_Widget\*\

- *pixmaps*

  Type: GList\*\

-

   pixmap node for this items color depth \

- *expanded*

  Type: guint:1\

-

   .IP

## PUBLIC MEMBER INDEX

```
Gtk_TreeItem();
Gtk_TreeItem(const _gtk_string &label);
Gtk_TreeItem(GtkTreeItem *castitem);
void  set_subtree(const Gtk_Tree &subtree);
Gtk_Tree*  get_subtree();
void  remove_subtree();
signal void  expand(BaseObjectType);
signal void  collapse(BaseObjectType);
GtkTreeItem*  gtkobj();
const GtkTreeItem*  gtkobj() const;
static bool  isGtkTreeItem(Gtk_Object *checkcast);
```

## PROTECTED MEMBER INDEX

```
friend  CppClassType;
typedef GtkTreeItem  BaseObjectType;
typedef GtkTreeItemClass  BaseClassType;
virtual void * get_parent_class();
virtual void  expand_impl();
virtual void  collapse_impl();
```

## PRIVATE MEMBER INDEX

```
static CppClassType  tree_item_class;
GtkType  get_type();
```

## PUBLIC MEMBER DESCRIPTIONS

## PROTECTED MEMBER DESCRIPTIONS

## PRIVATE MEMBER DESCRIPTIONS