DevelDumperPluginManagerInterface.php

<?php

namespace Drupal\devel;

use Drupal\Component\Plugin\FallbackPluginManagerInterface;
use Drupal\Component\Plugin\PluginManagerInterface;

/**
 * Interface for DevelDumper plugin manager.
 */
interface DevelDumperPluginManagerInterface extends PluginManagerInterface, FallbackPluginManagerInterface {
    
    /**
     * Checks if plugin has a definition and is supported.
     *
     * @param string $plugin_id
     *   The ID of the plugin to check.
     *
     * @return bool
     *   TRUE if the plugin is supported, FALSE otherwise.
     */
    public function isPluginSupported($plugin_id) : bool;

}