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   1  <?php
   2  /**
   3   * Part of the Joomla Framework Database Package
   4   *
   5   * @copyright  Copyright (C) 2005 - 2021 Open Source Matters, Inc. All rights reserved.
   6   * @license    GNU General Public License version 2 or later; see LICENSE
   7   */
   8  
   9  namespace Joomla\Database;
  10  
  11  /**
  12   * Class defining the fetch orientation for prepared statements
  13   *
  14   * The values of the constants in this class match the `PDO::FETCH_ORI_*` constants.
  15   *
  16   * @since  2.0.0
  17   */
  18  final class FetchOrientation
  19  {
  20      /**
  21       * Fetch the next row in the result set. Valid only for scrollable cursors.
  22       *
  23       * @var    integer
  24       * @since  2.0.0
  25       */
  26      public const NEXT = 0;
  27  
  28      /**
  29       * Fetch the previous row in the result set. Valid only for scrollable cursors.
  30       *
  31       * @var    integer
  32       * @since  2.0.0
  33       */
  34      public const PRIOR = 1;
  35  
  36      /**
  37       * Fetch the first row in the result set. Valid only for scrollable cursors.
  38       *
  39       * @var    integer
  40       * @since  2.0.0
  41       */
  42      public const FIRST = 2;
  43  
  44      /**
  45       * Fetch the last row in the result set. Valid only for scrollable cursors.
  46       *
  47       * @var    integer
  48       * @since  2.0.0
  49       */
  50      public const LAST = 3;
  51  
  52      /**
  53       * Fetch the requested row by row number from the result set. Valid only for scrollable cursors.
  54       *
  55       * @var    integer
  56       * @since  2.0.0
  57       */
  58      public const ABS = 4;
  59  
  60      /**
  61       * Fetch the requested row by relative position from the current position of the cursor in the result set. Valid only for scrollable cursors.
  62       *
  63       * @var    integer
  64       * @since  2.0.0
  65       */
  66      public const REL = 5;
  67  
  68      /**
  69       * Private constructor to prevent instantiation of this class
  70       *
  71       * @since   2.0.0
  72       */
  73  	private function __construct()
  74      {
  75      }
  76  }