Title: AbstractEnum::isValidValue
Published: May 20, 2026

---

# AbstractEnum::isValidValue( string $value ): bool

## In this article

 * [Parameters](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#parameters)
 * [Return](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#return)
 * [Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#changelog)

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

Checks if a value is valid for this enum.

## 󠀁[Parameters](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#parameters)󠁿

 `$value`stringrequired

The value to check.

## 󠀁[Return](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#return)󠁿

 bool True if value is valid.

## 󠀁[Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#source)󠁿

    ```php
    final public static function isValidValue(string $value): bool
    {
        return in_array($value, self::getValues(), \true);
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/php-ai-client/src/common/abstractenum.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.0/src/wp-includes/php-ai-client/src/Common/AbstractEnum.php#L196)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Common/AbstractEnum.php#L196-L199)

## 󠀁[Related](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#related)󠁿

| Uses | Description | 
| [AbstractEnum::getValues()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/getvalues/)`wp-includes/php-ai-client/src/Common/AbstractEnum.php` |

Gets all valid values for this enum.

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-common-abstractenum/isvalidvalue/?output_format=md#changelog)󠁿

| Version | Description | 
| [0.1.0](https://developer.wordpress.org/reference/since/0.1.0/) | Introduced. |

## User Contributed Notes

You must [log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fdeveloper.wordpress.org%2Freference%2Fclasses%2Fwordpress-aiclient-common-abstractenum%2Fisvalidvalue%2F)
before being able to contribute a note or feedback.