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Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

   1  <?php
   2  /*
   3   * Copyright 2015-present 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   *   https://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  use ReturnTypeWillChange;
  22  
  23  /**
  24   * DatabaseInfoIterator interface.
  25   *
  26   * This iterator is used for enumerating databases on a server.
  27   *
  28   * @api
  29   * @see \MongoDB\Client::listDatabases()
  30   */
  31  interface DatabaseInfoIterator extends Iterator
  32  {
  33      /**
  34       * Return the current element as a DatabaseInfo instance.
  35       *
  36       * @return DatabaseInfo
  37       */
  38      #[ReturnTypeWillChange]
  39      public function current();
  40  }