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Differences Between: [Versions 311 and 401]

   1  <?php
   2  /*
   3   * Copyright 2015-2017 MongoDB, Inc.
   4   *
   5   * Licensed under the Apache License, Version 2.0 (the "License");
   6   * you may not use this file except in compliance with the License.
   7   * You may obtain a copy of the License at
   8   *
   9   *   http://www.apache.org/licenses/LICENSE-2.0
  10   *
  11   * Unless required by applicable law or agreed to in writing, software
  12   * distributed under the License is distributed on an "AS IS" BASIS,
  13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14   * See the License for the specific language governing permissions and
  15   * limitations under the License.
  16   */
  17  
  18  namespace MongoDB\Model;
  19  
  20  use Iterator;
  21  
  22  /**
  23   * CollectionInfoIterator interface.
  24   *
  25   * This iterator is used for enumerating collections in a database.
  26   *
  27   * @api
  28   * @see \MongoDB\Database::listCollections()
  29   */
  30  interface CollectionInfoIterator extends Iterator
  31  {
  32      /**
  33       * Return the current element as a CollectionInfo instance.
  34       *
  35       * @return CollectionInfo
  36       */
  37      public function current();
  38  }