godot-docs/classes/class_treeitem.rst

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.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/master/doc/classes/TreeItem.xml.

.. _class_TreeItem:

TreeItem
========

**Inherits:** :ref:`Object<class_Object>`

Control for a single item inside a :ref:`Tree<class_Tree>`.

Description
-----------

Control for a single item inside a :ref:`Tree<class_Tree>`. May have child ``TreeItem``\ s and be styled as well as contain buttons.

You can remove a ``TreeItem`` by using :ref:`Object.free<class_Object_method_free>`.

Properties
----------

+-------------------------+-----------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`collapsed<class_TreeItem_property_collapsed>`                         |
+-------------------------+-----------------------------------------------------------------------------+
| :ref:`int<class_int>`   | :ref:`custom_minimum_height<class_TreeItem_property_custom_minimum_height>` |
+-------------------------+-----------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`disable_folding<class_TreeItem_property_disable_folding>`             |
+-------------------------+-----------------------------------------------------------------------------+
| :ref:`bool<class_bool>` | :ref:`visible<class_TreeItem_property_visible>`                             |
+-------------------------+-----------------------------------------------------------------------------+

Methods
-------

+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`add_button<class_TreeItem_method_add_button>` **(** :ref:`int<class_int>` column, :ref:`Texture2D<class_Texture2D>` button, :ref:`int<class_int>` id=-1, :ref:`bool<class_bool>` disabled=false, :ref:`String<class_String>` tooltip="" **)** |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`call_recursive<class_TreeItem_method_call_recursive>` **(** :ref:`StringName<class_StringName>` method, ... **)** |vararg|                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`clear_custom_bg_color<class_TreeItem_method_clear_custom_bg_color>` **(** :ref:`int<class_int>` column **)**                                                                                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`clear_custom_color<class_TreeItem_method_clear_custom_color>` **(** :ref:`int<class_int>` column **)**                                                                                                                                        |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`create_child<class_TreeItem_method_create_child>` **(** :ref:`int<class_int>` idx=-1 **)**                                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`deselect<class_TreeItem_method_deselect>` **(** :ref:`int<class_int>` column **)**                                                                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`erase_button<class_TreeItem_method_erase_button>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)**                                                                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Texture2D<class_Texture2D>`                                 | :ref:`get_button<class_TreeItem_method_get_button>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|                                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_button_by_id<class_TreeItem_method_get_button_by_id>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` id **)** |const|                                                                                                          |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_button_count<class_TreeItem_method_get_button_count>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_button_id<class_TreeItem_method_get_button_id>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|                                                                                                        |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`                                       | :ref:`get_button_tooltip<class_TreeItem_method_get_button_tooltip>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>`                   | :ref:`get_cell_mode<class_TreeItem_method_get_cell_mode>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                          |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_child<class_TreeItem_method_get_child>` **(** :ref:`int<class_int>` idx **)**                                                                                                                                                             |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_child_count<class_TreeItem_method_get_child_count>` **(** **)**                                                                                                                                                                           |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Array<class_Array>`                                         | :ref:`get_children<class_TreeItem_method_get_children>` **(** **)**                                                                                                                                                                                 |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Color<class_Color>`                                         | :ref:`get_custom_bg_color<class_TreeItem_method_get_custom_bg_color>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Color<class_Color>`                                         | :ref:`get_custom_color<class_TreeItem_method_get_custom_color>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Font<class_Font>`                                           | :ref:`get_custom_font<class_TreeItem_method_get_custom_font>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_custom_font_size<class_TreeItem_method_get_custom_font_size>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`get_expand_right<class_TreeItem_method_get_expand_right>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_first_child<class_TreeItem_method_get_first_child>` **(** **)** |const|                                                                                                                                                                   |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Texture2D<class_Texture2D>`                                 | :ref:`get_icon<class_TreeItem_method_get_icon>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_icon_max_width<class_TreeItem_method_get_icon_max_width>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Color<class_Color>`                                         | :ref:`get_icon_modulate<class_TreeItem_method_get_icon_modulate>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Rect2<class_Rect2>`                                         | :ref:`get_icon_region<class_TreeItem_method_get_icon_region>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`int<class_int>`                                             | :ref:`get_index<class_TreeItem_method_get_index>` **(** **)**                                                                                                                                                                                       |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`                                       | :ref:`get_language<class_TreeItem_method_get_language>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Variant<class_Variant>`                                     | :ref:`get_metadata<class_TreeItem_method_get_metadata>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_next<class_TreeItem_method_get_next>` **(** **)** |const|                                                                                                                                                                                 |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_next_visible<class_TreeItem_method_get_next_visible>` **(** :ref:`bool<class_bool>` wrap=false **)**                                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_parent<class_TreeItem_method_get_parent>` **(** **)** |const|                                                                                                                                                                             |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_prev<class_TreeItem_method_get_prev>` **(** **)**                                                                                                                                                                                         |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TreeItem<class_TreeItem>`                                   | :ref:`get_prev_visible<class_TreeItem_method_get_prev_visible>` **(** :ref:`bool<class_bool>` wrap=false **)**                                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`float<class_float>`                                         | :ref:`get_range<class_TreeItem_method_get_range>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Dictionary<class_Dictionary>`                               | :ref:`get_range_config<class_TreeItem_method_get_range_config>` **(** :ref:`int<class_int>` column **)**                                                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>` | :ref:`get_structured_text_bidi_override<class_TreeItem_method_get_structured_text_bidi_override>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Array<class_Array>`                                         | :ref:`get_structured_text_bidi_override_options<class_TreeItem_method_get_structured_text_bidi_override_options>` **(** :ref:`int<class_int>` column **)** |const|                                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`                                       | :ref:`get_suffix<class_TreeItem_method_get_suffix>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`                                       | :ref:`get_text<class_TreeItem_method_get_text>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` | :ref:`get_text_alignment<class_TreeItem_method_get_text_alignment>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`TextDirection<enum_Control_TextDirection>`                  | :ref:`get_text_direction<class_TreeItem_method_get_text_direction>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`                                       | :ref:`get_tooltip<class_TreeItem_method_get_tooltip>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Tree<class_Tree>`                                           | :ref:`get_tree<class_TreeItem_method_get_tree>` **(** **)** |const|                                                                                                                                                                                 |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_button_disabled<class_TreeItem_method_is_button_disabled>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_checked<class_TreeItem_method_is_checked>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_custom_set_as_button<class_TreeItem_method_is_custom_set_as_button>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_editable<class_TreeItem_method_is_editable>` **(** :ref:`int<class_int>` column **)**                                                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_indeterminate<class_TreeItem_method_is_indeterminate>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_selectable<class_TreeItem_method_is_selectable>` **(** :ref:`int<class_int>` column **)** |const|                                                                                                                                          |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                                           | :ref:`is_selected<class_TreeItem_method_is_selected>` **(** :ref:`int<class_int>` column **)**                                                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`move_after<class_TreeItem_method_move_after>` **(** :ref:`TreeItem<class_TreeItem>` item **)**                                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`move_before<class_TreeItem_method_move_before>` **(** :ref:`TreeItem<class_TreeItem>` item **)**                                                                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`propagate_check<class_TreeItem_method_propagate_check>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` emit_signal=true **)**                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`remove_child<class_TreeItem_method_remove_child>` **(** :ref:`TreeItem<class_TreeItem>` child **)**                                                                                                                                           |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`select<class_TreeItem_method_select>` **(** :ref:`int<class_int>` column **)**                                                                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_button<class_TreeItem_method_set_button>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx, :ref:`Texture2D<class_Texture2D>` button **)**                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_button_disabled<class_TreeItem_method_set_button_disabled>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx, :ref:`bool<class_bool>` disabled **)**                                                                  |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_cell_mode<class_TreeItem_method_set_cell_mode>` **(** :ref:`int<class_int>` column, :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` mode **)**                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_checked<class_TreeItem_method_set_checked>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` checked **)**                                                                                                                     |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_custom_as_button<class_TreeItem_method_set_custom_as_button>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` enable **)**                                                                                                    |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_custom_bg_color<class_TreeItem_method_set_custom_bg_color>` **(** :ref:`int<class_int>` column, :ref:`Color<class_Color>` color, :ref:`bool<class_bool>` just_outline=false **)**                                                         |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_custom_color<class_TreeItem_method_set_custom_color>` **(** :ref:`int<class_int>` column, :ref:`Color<class_Color>` color **)**                                                                                                           |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_custom_draw<class_TreeItem_method_set_custom_draw>` **(** :ref:`int<class_int>` column, :ref:`Object<class_Object>` object, :ref:`StringName<class_StringName>` callback **)**                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_custom_font<class_TreeItem_method_set_custom_font>` **(** :ref:`int<class_int>` column, :ref:`Font<class_Font>` font **)**                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_custom_font_size<class_TreeItem_method_set_custom_font_size>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` font_size **)**                                                                                                   |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_editable<class_TreeItem_method_set_editable>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` enabled **)**                                                                                                                   |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_expand_right<class_TreeItem_method_set_expand_right>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` enable **)**                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_icon<class_TreeItem_method_set_icon>` **(** :ref:`int<class_int>` column, :ref:`Texture2D<class_Texture2D>` texture **)**                                                                                                                 |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_icon_max_width<class_TreeItem_method_set_icon_max_width>` **(** :ref:`int<class_int>` column, :ref:`int<class_int>` width **)**                                                                                                           |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_icon_modulate<class_TreeItem_method_set_icon_modulate>` **(** :ref:`int<class_int>` column, :ref:`Color<class_Color>` modulate **)**                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_icon_region<class_TreeItem_method_set_icon_region>` **(** :ref:`int<class_int>` column, :ref:`Rect2<class_Rect2>` region **)**                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_indeterminate<class_TreeItem_method_set_indeterminate>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` indeterminate **)**                                                                                                   |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_language<class_TreeItem_method_set_language>` **(** :ref:`int<class_int>` column, :ref:`String<class_String>` language **)**                                                                                                              |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_metadata<class_TreeItem_method_set_metadata>` **(** :ref:`int<class_int>` column, :ref:`Variant<class_Variant>` meta **)**                                                                                                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_range<class_TreeItem_method_set_range>` **(** :ref:`int<class_int>` column, :ref:`float<class_float>` value **)**                                                                                                                         |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_range_config<class_TreeItem_method_set_range_config>` **(** :ref:`int<class_int>` column, :ref:`float<class_float>` min, :ref:`float<class_float>` max, :ref:`float<class_float>` step, :ref:`bool<class_bool>` expr=false **)**          |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_selectable<class_TreeItem_method_set_selectable>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` selectable **)**                                                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_structured_text_bidi_override<class_TreeItem_method_set_structured_text_bidi_override>` **(** :ref:`int<class_int>` column, :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>` parser **)**                                |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_structured_text_bidi_override_options<class_TreeItem_method_set_structured_text_bidi_override_options>` **(** :ref:`int<class_int>` column, :ref:`Array<class_Array>` args **)**                                                          |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_suffix<class_TreeItem_method_set_suffix>` **(** :ref:`int<class_int>` column, :ref:`String<class_String>` text **)**                                                                                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_text<class_TreeItem_method_set_text>` **(** :ref:`int<class_int>` column, :ref:`String<class_String>` text **)**                                                                                                                          |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_text_alignment<class_TreeItem_method_set_text_alignment>` **(** :ref:`int<class_int>` column, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` text_alignment **)**                                                      |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_text_direction<class_TreeItem_method_set_text_direction>` **(** :ref:`int<class_int>` column, :ref:`TextDirection<enum_Control_TextDirection>` direction **)**                                                                            |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`set_tooltip<class_TreeItem_method_set_tooltip>` **(** :ref:`int<class_int>` column, :ref:`String<class_String>` tooltip **)**                                                                                                                 |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| void                                                              | :ref:`uncollapse_tree<class_TreeItem_method_uncollapse_tree>` **(** **)**                                                                                                                                                                           |
+-------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Enumerations
------------

.. _enum_TreeItem_TreeCellMode:

.. _class_TreeItem_constant_CELL_MODE_STRING:

.. _class_TreeItem_constant_CELL_MODE_CHECK:

.. _class_TreeItem_constant_CELL_MODE_RANGE:

.. _class_TreeItem_constant_CELL_MODE_ICON:

.. _class_TreeItem_constant_CELL_MODE_CUSTOM:

enum **TreeCellMode**:

- **CELL_MODE_STRING** = **0** --- Cell contains a string.

- **CELL_MODE_CHECK** = **1** --- Cell contains a checkbox.

- **CELL_MODE_RANGE** = **2** --- Cell contains a range.

- **CELL_MODE_ICON** = **3** --- Cell contains an icon.

- **CELL_MODE_CUSTOM** = **4**

Property Descriptions
---------------------

.. _class_TreeItem_property_collapsed:

- :ref:`bool<class_bool>` **collapsed**

+----------+----------------------+
| *Setter* | set_collapsed(value) |
+----------+----------------------+
| *Getter* | is_collapsed()       |
+----------+----------------------+

If ``true``, the TreeItem is collapsed.

----

.. _class_TreeItem_property_custom_minimum_height:

- :ref:`int<class_int>` **custom_minimum_height**

+----------+----------------------------------+
| *Setter* | set_custom_minimum_height(value) |
+----------+----------------------------------+
| *Getter* | get_custom_minimum_height()      |
+----------+----------------------------------+

The custom minimum height.

----

.. _class_TreeItem_property_disable_folding:

- :ref:`bool<class_bool>` **disable_folding**

+----------+----------------------------+
| *Setter* | set_disable_folding(value) |
+----------+----------------------------+
| *Getter* | is_folding_disabled()      |
+----------+----------------------------+

If ``true``, folding is disabled for this TreeItem.

----

.. _class_TreeItem_property_visible:

- :ref:`bool<class_bool>` **visible**

+----------+--------------------+
| *Setter* | set_visible(value) |
+----------+--------------------+
| *Getter* | is_visible()       |
+----------+--------------------+

If ``true``, the ``TreeItem`` is visible (default).

Note that if a ``TreeItem`` is set to not be visible, none of its children will be visible either.

Method Descriptions
-------------------

.. _class_TreeItem_method_add_button:

- void **add_button** **(** :ref:`int<class_int>` column, :ref:`Texture2D<class_Texture2D>` button, :ref:`int<class_int>` id=-1, :ref:`bool<class_bool>` disabled=false, :ref:`String<class_String>` tooltip="" **)**

Adds a button with :ref:`Texture2D<class_Texture2D>` ``button`` at column ``column``. The ``id`` is used to identify the button. If not specified, the next available index is used, which may be retrieved by calling :ref:`get_button_count<class_TreeItem_method_get_button_count>` immediately before this method. Optionally, the button can be ``disabled`` and have a ``tooltip``.

----

.. _class_TreeItem_method_call_recursive:

- void **call_recursive** **(** :ref:`StringName<class_StringName>` method, ... **)** |vararg|

Calls the ``method`` on the actual TreeItem and its children recursively. Pass parameters as a comma separated list.

----

.. _class_TreeItem_method_clear_custom_bg_color:

- void **clear_custom_bg_color** **(** :ref:`int<class_int>` column **)**

Resets the background color for the given column to default.

----

.. _class_TreeItem_method_clear_custom_color:

- void **clear_custom_color** **(** :ref:`int<class_int>` column **)**

Resets the color for the given column to default.

----

.. _class_TreeItem_method_create_child:

- :ref:`TreeItem<class_TreeItem>` **create_child** **(** :ref:`int<class_int>` idx=-1 **)**

Creates an item and adds it as a child.

The new item will be inserted as position ``idx`` (the default value ``-1`` means the last position), or it will be the last child if ``idx`` is higher than the child count.

----

.. _class_TreeItem_method_deselect:

- void **deselect** **(** :ref:`int<class_int>` column **)**

Deselects the given column.

----

.. _class_TreeItem_method_erase_button:

- void **erase_button** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)**

Removes the button at index ``button_idx`` in column ``column``.

----

.. _class_TreeItem_method_get_button:

- :ref:`Texture2D<class_Texture2D>` **get_button** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|

Returns the :ref:`Texture2D<class_Texture2D>` of the button at index ``button_idx`` in column ``column``.

----

.. _class_TreeItem_method_get_button_by_id:

- :ref:`int<class_int>` **get_button_by_id** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` id **)** |const|

Returns the button index if there is a button with id ``id`` in column ``column``, otherwise returns -1.

----

.. _class_TreeItem_method_get_button_count:

- :ref:`int<class_int>` **get_button_count** **(** :ref:`int<class_int>` column **)** |const|

Returns the number of buttons in column ``column``.

----

.. _class_TreeItem_method_get_button_id:

- :ref:`int<class_int>` **get_button_id** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|

Returns the id for the button at index ``button_idx`` in column ``column``.

----

.. _class_TreeItem_method_get_button_tooltip:

- :ref:`String<class_String>` **get_button_tooltip** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|

Returns the tooltip string for the button at index ``button_idx`` in column ``column``.

----

.. _class_TreeItem_method_get_cell_mode:

- :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **get_cell_mode** **(** :ref:`int<class_int>` column **)** |const|

Returns the column's cell mode.

----

.. _class_TreeItem_method_get_child:

- :ref:`TreeItem<class_TreeItem>` **get_child** **(** :ref:`int<class_int>` idx **)**

Returns a child item by its index (see :ref:`get_child_count<class_TreeItem_method_get_child_count>`). This method is often used for iterating all children of an item.

Negative indices access the children from the last one.

----

.. _class_TreeItem_method_get_child_count:

- :ref:`int<class_int>` **get_child_count** **(** **)**

Returns the number of child items.

----

.. _class_TreeItem_method_get_children:

- :ref:`Array<class_Array>` **get_children** **(** **)**

Returns an array of references to the item's children.

----

.. _class_TreeItem_method_get_custom_bg_color:

- :ref:`Color<class_Color>` **get_custom_bg_color** **(** :ref:`int<class_int>` column **)** |const|

Returns the custom background color of column ``column``.

----

.. _class_TreeItem_method_get_custom_color:

- :ref:`Color<class_Color>` **get_custom_color** **(** :ref:`int<class_int>` column **)** |const|

Returns the custom color of column ``column``.

----

.. _class_TreeItem_method_get_custom_font:

- :ref:`Font<class_Font>` **get_custom_font** **(** :ref:`int<class_int>` column **)** |const|

Returns custom font used to draw text in the column ``column``.

----

.. _class_TreeItem_method_get_custom_font_size:

- :ref:`int<class_int>` **get_custom_font_size** **(** :ref:`int<class_int>` column **)** |const|

Returns custom font size used to draw text in the column ``column``.

----

.. _class_TreeItem_method_get_expand_right:

- :ref:`bool<class_bool>` **get_expand_right** **(** :ref:`int<class_int>` column **)** |const|

Returns ``true`` if ``expand_right`` is set.

----

.. _class_TreeItem_method_get_first_child:

- :ref:`TreeItem<class_TreeItem>` **get_first_child** **(** **)** |const|

Returns the TreeItem's first child.

----

.. _class_TreeItem_method_get_icon:

- :ref:`Texture2D<class_Texture2D>` **get_icon** **(** :ref:`int<class_int>` column **)** |const|

Returns the given column's icon :ref:`Texture2D<class_Texture2D>`. Error if no icon is set.

----

.. _class_TreeItem_method_get_icon_max_width:

- :ref:`int<class_int>` **get_icon_max_width** **(** :ref:`int<class_int>` column **)** |const|

Returns the column's icon's maximum width.

----

.. _class_TreeItem_method_get_icon_modulate:

- :ref:`Color<class_Color>` **get_icon_modulate** **(** :ref:`int<class_int>` column **)** |const|

Returns the :ref:`Color<class_Color>` modulating the column's icon.

----

.. _class_TreeItem_method_get_icon_region:

- :ref:`Rect2<class_Rect2>` **get_icon_region** **(** :ref:`int<class_int>` column **)** |const|

Returns the icon :ref:`Texture2D<class_Texture2D>` region as :ref:`Rect2<class_Rect2>`.

----

.. _class_TreeItem_method_get_index:

- :ref:`int<class_int>` **get_index** **(** **)**

Returns the node's order in the tree. For example, if called on the first child item the position is ``0``.

----

.. _class_TreeItem_method_get_language:

- :ref:`String<class_String>` **get_language** **(** :ref:`int<class_int>` column **)** |const|

Returns item's text language code.

----

.. _class_TreeItem_method_get_metadata:

- :ref:`Variant<class_Variant>` **get_metadata** **(** :ref:`int<class_int>` column **)** |const|

Returns the metadata value that was set for the given column using :ref:`set_metadata<class_TreeItem_method_set_metadata>`.

----

.. _class_TreeItem_method_get_next:

- :ref:`TreeItem<class_TreeItem>` **get_next** **(** **)** |const|

Returns the next sibling TreeItem in the tree or a null object if there is none.

----

.. _class_TreeItem_method_get_next_visible:

- :ref:`TreeItem<class_TreeItem>` **get_next_visible** **(** :ref:`bool<class_bool>` wrap=false **)**

Returns the next visible sibling TreeItem in the tree or a null object if there is none.

If ``wrap`` is enabled, the method will wrap around to the first visible element in the tree when called on the last visible element, otherwise it returns ``null``.

----

.. _class_TreeItem_method_get_parent:

- :ref:`TreeItem<class_TreeItem>` **get_parent** **(** **)** |const|

Returns the parent TreeItem or a null object if there is none.

----

.. _class_TreeItem_method_get_prev:

- :ref:`TreeItem<class_TreeItem>` **get_prev** **(** **)**

Returns the previous sibling TreeItem in the tree or a null object if there is none.

----

.. _class_TreeItem_method_get_prev_visible:

- :ref:`TreeItem<class_TreeItem>` **get_prev_visible** **(** :ref:`bool<class_bool>` wrap=false **)**

Returns the previous visible sibling TreeItem in the tree or a null object if there is none.

If ``wrap`` is enabled, the method will wrap around to the last visible element in the tree when called on the first visible element, otherwise it returns ``null``.

----

.. _class_TreeItem_method_get_range:

- :ref:`float<class_float>` **get_range** **(** :ref:`int<class_int>` column **)** |const|

Returns the value of a :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>` column.

----

.. _class_TreeItem_method_get_range_config:

- :ref:`Dictionary<class_Dictionary>` **get_range_config** **(** :ref:`int<class_int>` column **)**

Returns a dictionary containing the range parameters for a given column. The keys are "min", "max", "step", and "expr".

----

.. _class_TreeItem_method_get_structured_text_bidi_override:

- :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>` **get_structured_text_bidi_override** **(** :ref:`int<class_int>` column **)** |const|

----

.. _class_TreeItem_method_get_structured_text_bidi_override_options:

- :ref:`Array<class_Array>` **get_structured_text_bidi_override_options** **(** :ref:`int<class_int>` column **)** |const|

----

.. _class_TreeItem_method_get_suffix:

- :ref:`String<class_String>` **get_suffix** **(** :ref:`int<class_int>` column **)** |const|

Gets the suffix string shown after the column value.

----

.. _class_TreeItem_method_get_text:

- :ref:`String<class_String>` **get_text** **(** :ref:`int<class_int>` column **)** |const|

Returns the given column's text.

----

.. _class_TreeItem_method_get_text_alignment:

- :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` **get_text_alignment** **(** :ref:`int<class_int>` column **)** |const|

Returns the given column's text alignment.

----

.. _class_TreeItem_method_get_text_direction:

- :ref:`TextDirection<enum_Control_TextDirection>` **get_text_direction** **(** :ref:`int<class_int>` column **)** |const|

Returns item's text base writing direction.

----

.. _class_TreeItem_method_get_tooltip:

- :ref:`String<class_String>` **get_tooltip** **(** :ref:`int<class_int>` column **)** |const|

Returns the given column's tooltip.

----

.. _class_TreeItem_method_get_tree:

- :ref:`Tree<class_Tree>` **get_tree** **(** **)** |const|

Returns the :ref:`Tree<class_Tree>` that owns this TreeItem.

----

.. _class_TreeItem_method_is_button_disabled:

- :ref:`bool<class_bool>` **is_button_disabled** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx **)** |const|

Returns ``true`` if the button at index ``button_idx`` for the given column is disabled.

----

.. _class_TreeItem_method_is_checked:

- :ref:`bool<class_bool>` **is_checked** **(** :ref:`int<class_int>` column **)** |const|

Returns ``true`` if the given column is checked.

----

.. _class_TreeItem_method_is_custom_set_as_button:

- :ref:`bool<class_bool>` **is_custom_set_as_button** **(** :ref:`int<class_int>` column **)** |const|

----

.. _class_TreeItem_method_is_editable:

- :ref:`bool<class_bool>` **is_editable** **(** :ref:`int<class_int>` column **)**

Returns ``true`` if column ``column`` is editable.

----

.. _class_TreeItem_method_is_indeterminate:

- :ref:`bool<class_bool>` **is_indeterminate** **(** :ref:`int<class_int>` column **)** |const|

Returns ``true`` if the given column is indeterminate.

----

.. _class_TreeItem_method_is_selectable:

- :ref:`bool<class_bool>` **is_selectable** **(** :ref:`int<class_int>` column **)** |const|

Returns ``true`` if column ``column`` is selectable.

----

.. _class_TreeItem_method_is_selected:

- :ref:`bool<class_bool>` **is_selected** **(** :ref:`int<class_int>` column **)**

Returns ``true`` if column ``column`` is selected.

----

.. _class_TreeItem_method_move_after:

- void **move_after** **(** :ref:`TreeItem<class_TreeItem>` item **)**

Moves this TreeItem right after the given ``item``.

\ **Note:** You can't move to the root or move the root.

----

.. _class_TreeItem_method_move_before:

- void **move_before** **(** :ref:`TreeItem<class_TreeItem>` item **)**

Moves this TreeItem right before the given ``item``.

\ **Note:** You can't move to the root or move the root.

----

.. _class_TreeItem_method_propagate_check:

- void **propagate_check** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` emit_signal=true **)**

Propagates this item's checked status to its children and parents for the given ``column``. It is possible to process the items affected by this method call by connecting to :ref:`Tree.check_propagated_to_item<class_Tree_signal_check_propagated_to_item>`. The order that the items affected will be processed is as follows: the item invoking this method, children of that item, and finally parents of that item. If ``emit_signal`` is ``false``, then :ref:`Tree.check_propagated_to_item<class_Tree_signal_check_propagated_to_item>` will not be emitted.

----

.. _class_TreeItem_method_remove_child:

- void **remove_child** **(** :ref:`TreeItem<class_TreeItem>` child **)**

Removes the given child ``TreeItem`` and all its children from the :ref:`Tree<class_Tree>`. Note that it doesn't free the item from memory, so it can be reused later. To completely remove a ``TreeItem`` use :ref:`Object.free<class_Object_method_free>`.

----

.. _class_TreeItem_method_select:

- void **select** **(** :ref:`int<class_int>` column **)**

Selects the column ``column``.

----

.. _class_TreeItem_method_set_button:

- void **set_button** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx, :ref:`Texture2D<class_Texture2D>` button **)**

Sets the given column's button :ref:`Texture2D<class_Texture2D>` at index ``button_idx`` to ``button``.

----

.. _class_TreeItem_method_set_button_disabled:

- void **set_button_disabled** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` button_idx, :ref:`bool<class_bool>` disabled **)**

If ``true``, disables the button at index ``button_idx`` in column ``column``.

----

.. _class_TreeItem_method_set_cell_mode:

- void **set_cell_mode** **(** :ref:`int<class_int>` column, :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` mode **)**

Sets the given column's cell mode to ``mode``. See :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` constants.

----

.. _class_TreeItem_method_set_checked:

- void **set_checked** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` checked **)**

If ``true``, the column ``column`` is checked. Clears column's indeterminate status.

----

.. _class_TreeItem_method_set_custom_as_button:

- void **set_custom_as_button** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` enable **)**

----

.. _class_TreeItem_method_set_custom_bg_color:

- void **set_custom_bg_color** **(** :ref:`int<class_int>` column, :ref:`Color<class_Color>` color, :ref:`bool<class_bool>` just_outline=false **)**

Sets the given column's custom background color and whether to just use it as an outline.

----

.. _class_TreeItem_method_set_custom_color:

- void **set_custom_color** **(** :ref:`int<class_int>` column, :ref:`Color<class_Color>` color **)**

Sets the given column's custom color.

----

.. _class_TreeItem_method_set_custom_draw:

- void **set_custom_draw** **(** :ref:`int<class_int>` column, :ref:`Object<class_Object>` object, :ref:`StringName<class_StringName>` callback **)**

Sets the given column's custom draw callback to ``callback`` method on ``object``.

The ``callback`` should accept two arguments: the ``TreeItem`` that is drawn and its position and size as a :ref:`Rect2<class_Rect2>`.

----

.. _class_TreeItem_method_set_custom_font:

- void **set_custom_font** **(** :ref:`int<class_int>` column, :ref:`Font<class_Font>` font **)**

Sets custom font used to draw text in the column ``column``.

----

.. _class_TreeItem_method_set_custom_font_size:

- void **set_custom_font_size** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` font_size **)**

Sets custom font size used to draw text in the column ``column``.

----

.. _class_TreeItem_method_set_editable:

- void **set_editable** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` enabled **)**

If ``true``, column ``column`` is editable.

----

.. _class_TreeItem_method_set_expand_right:

- void **set_expand_right** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` enable **)**

If ``true``, column ``column`` is expanded to the right.

----

.. _class_TreeItem_method_set_icon:

- void **set_icon** **(** :ref:`int<class_int>` column, :ref:`Texture2D<class_Texture2D>` texture **)**

Sets the given column's icon :ref:`Texture2D<class_Texture2D>`.

----

.. _class_TreeItem_method_set_icon_max_width:

- void **set_icon_max_width** **(** :ref:`int<class_int>` column, :ref:`int<class_int>` width **)**

Sets the given column's icon's maximum width.

----

.. _class_TreeItem_method_set_icon_modulate:

- void **set_icon_modulate** **(** :ref:`int<class_int>` column, :ref:`Color<class_Color>` modulate **)**

Modulates the given column's icon with ``modulate``.

----

.. _class_TreeItem_method_set_icon_region:

- void **set_icon_region** **(** :ref:`int<class_int>` column, :ref:`Rect2<class_Rect2>` region **)**

Sets the given column's icon's texture region.

----

.. _class_TreeItem_method_set_indeterminate:

- void **set_indeterminate** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` indeterminate **)**

If ``true``, the column ``column`` is marked indeterminate.

\ **Note:** If set ``true`` from ``false``, then column is cleared of checked status.

----

.. _class_TreeItem_method_set_language:

- void **set_language** **(** :ref:`int<class_int>` column, :ref:`String<class_String>` language **)**

Sets language code of item's text used for line-breaking and text shaping algorithms, if left empty current locale is used instead.

----

.. _class_TreeItem_method_set_metadata:

- void **set_metadata** **(** :ref:`int<class_int>` column, :ref:`Variant<class_Variant>` meta **)**

Sets the metadata value for the given column, which can be retrieved later using :ref:`get_metadata<class_TreeItem_method_get_metadata>`. This can be used, for example, to store a reference to the original data.

----

.. _class_TreeItem_method_set_range:

- void **set_range** **(** :ref:`int<class_int>` column, :ref:`float<class_float>` value **)**

Sets the value of a :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>` column.

----

.. _class_TreeItem_method_set_range_config:

- void **set_range_config** **(** :ref:`int<class_int>` column, :ref:`float<class_float>` min, :ref:`float<class_float>` max, :ref:`float<class_float>` step, :ref:`bool<class_bool>` expr=false **)**

Sets the range of accepted values for a column. The column must be in the :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>` mode.

If ``expr`` is ``true``, the edit mode slider will use an exponential scale as with :ref:`Range.exp_edit<class_Range_property_exp_edit>`.

----

.. _class_TreeItem_method_set_selectable:

- void **set_selectable** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` selectable **)**

If ``true``, the given column is selectable.

----

.. _class_TreeItem_method_set_structured_text_bidi_override:

- void **set_structured_text_bidi_override** **(** :ref:`int<class_int>` column, :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>` parser **)**

----

.. _class_TreeItem_method_set_structured_text_bidi_override_options:

- void **set_structured_text_bidi_override_options** **(** :ref:`int<class_int>` column, :ref:`Array<class_Array>` args **)**

----

.. _class_TreeItem_method_set_suffix:

- void **set_suffix** **(** :ref:`int<class_int>` column, :ref:`String<class_String>` text **)**

Sets a string to be shown after a column's value (for example, a unit abbreviation).

----

.. _class_TreeItem_method_set_text:

- void **set_text** **(** :ref:`int<class_int>` column, :ref:`String<class_String>` text **)**

Sets the given column's text value.

----

.. _class_TreeItem_method_set_text_alignment:

- void **set_text_alignment** **(** :ref:`int<class_int>` column, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` text_alignment **)**

Sets the given column's text alignment. See :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` for possible values.

----

.. _class_TreeItem_method_set_text_direction:

- void **set_text_direction** **(** :ref:`int<class_int>` column, :ref:`TextDirection<enum_Control_TextDirection>` direction **)**

Sets item's text base writing direction.

----

.. _class_TreeItem_method_set_tooltip:

- void **set_tooltip** **(** :ref:`int<class_int>` column, :ref:`String<class_String>` tooltip **)**

Sets the given column's tooltip text.

----

.. _class_TreeItem_method_uncollapse_tree:

- void **uncollapse_tree** **(** **)**

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`