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Edit File: AchievementDefinitions.php

<?php
/*
 * Copyright 2014 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

/**
 * The "achievementDefinitions" collection of methods.
 * Typical usage is:
 *  <code>
 *   $gamesService = new Google_Service_Games(...);
 *   $achievementDefinitions = $gamesService->achievementDefinitions;
 *  </code>
 */
class Google_Service_Games_Resource_AchievementDefinitions extends Google_Service_Resource
{
  /**
   * Lists all the achievement definitions for your application.
   * (achievementDefinitions.listAchievementDefinitions)
   *
   * @param array $optParams Optional parameters.
   *
   * @opt_param string language The preferred language to use for strings returned
   * by this method.
   * @opt_param int maxResults The maximum number of achievement resources to
   * return in the response, used for paging. For any response, the actual number
   * of achievement resources returned may be less than the specified
   * `maxResults`.
   * @opt_param string pageToken The token returned by the previous request.
   * @return Google_Service_Games_AchievementDefinitionsListResponse
   */
  public function listAchievementDefinitions($optParams = array())
  {
    $params = array();
    $params = array_merge($params, $optParams);
    return $this->call('list', array($params), "Google_Service_Games_AchievementDefinitionsListResponse");
  }
}