Title: Candidate::toArray
Published: May 20, 2026

---

# Candidate::toArray(): WordPressAiClientResultsDTOCandidateArrayShape

## In this article

 * [Return](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#return)
 * [Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#wp--skip-link--target)

{@inheritDoc}

## 󠀁[Return](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#return)󠁿

 WordPressAiClientResultsDTOCandidateArrayShape

## 󠀁[Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#source)󠁿

    ```php
    public function toArray(): array
    {
        return [self::KEY_MESSAGE => $this->message->toArray(), self::KEY_FINISH_REASON => $this->finishReason->value];
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/php-ai-client/src/results/dto/candidate.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.0/src/wp-includes/php-ai-client/src/Results/DTO/Candidate.php#L90)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Results/DTO/Candidate.php#L90-L93)

## 󠀁[Related](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#related)󠁿

| Used by | Description | 
| [GenerativeAiResult::toArray()](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-generativeairesult/toarray/)`wp-includes/php-ai-client/src/Results/DTO/GenerativeAiResult.php` |

{@inheritDoc}

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-results-dto-candidate/toarray/?output_format=md#changelog)󠁿

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

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