Title: WP_Customize_Setting::id_data
Published: December 9, 2015
Last modified: April 28, 2025

---

# WP_Customize_Setting::id_data(): array

## In this article

 * [Return](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#return)
 * [Source](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#source)
 * [Changelog](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#wp--skip-link--target)

Get parsed ID data for multidimensional setting.

## 󠀁[Return](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#return)󠁿

 array ID data for multidimensional setting.

 * `base` string
 * ID base
 * `keys` array
 * Keys for multidimensional array.

## 󠀁[Source](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#source)󠁿

    ```php
    final public function id_data() {
    	return $this->id_data;
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/class-wp-customize-setting.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/6.9.4/src/wp-includes/class-wp-customize-setting.php#L237)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-customize-setting.php#L237-L239)

## 󠀁[Changelog](https://developer.wordpress.org/reference/classes/wp_customize_setting/id_data/?output_format=md#changelog)󠁿

| Version | Description | 
| [4.4.0](https://developer.wordpress.org/reference/since/4.4.0/) | Introduced. |

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