<?php
namespace MailPoetVendor\Doctrine\DBAL;
if (!defined('ABSPATH')) exit;
class LockMode
{
 public const NONE = 0;
 public const OPTIMISTIC = 1;
 public const PESSIMISTIC_READ = 2;
 public const PESSIMISTIC_WRITE = 4;
 private final function __construct()
 {
 }
}