# betterdocs/4.2.0/includes/Dependencies/DI/Definition/Source/MutableDefinitionSource.php

BetterDocs – AI Documentation, Knowledge Base, MCP Server, Docs, Wikis, FAQ & Chatbot, version 4.2.0. 18 lines.

- Page: https://pluginprobe.com/plugins/betterdocs/4.2.0/code/includes/Dependencies/DI/Definition/Source/MutableDefinitionSource.php
- Raw: https://pluginprobe.com/plugins/betterdocs/4.2.0/raw/includes/Dependencies/DI/Definition/Source/MutableDefinitionSource.php
- Modified: 2023-08-14T08:41:14+00:00

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```php
<?php

declare(strict_types=1);

namespace WPDeveloper\BetterDocs\Dependencies\DI\Definition\Source;

use WPDeveloper\BetterDocs\Dependencies\DI\Definition\Definition;

/**
 * Describes a definition source to which we can add new definitions.
 *
 * @author Matthieu Napoli <matthieu@mnapoli.fr>
 */
interface MutableDefinitionSource extends DefinitionSource
{
    public function addDefinition(Definition $definition);
}

```