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Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
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<?php

namespace Drupal\Core\Ajax;

/**
 * AJAX command interface.
 *
 * All AJAX commands passed to AjaxResponse objects should implement these
 * methods.
 *
 * @ingroup ajax
 */
interface CommandInterface {

  /**
   * Return an array to be run through json_encode and sent to the client.
   */
  public function render();

}