/** * This function can be used to set which parts of the driver's functionality * should be logged. Use the constants described in the MongoLog section with * bitwise operators to specify modules. * * @link http://php.net/manual/en/mongolog.setmodule.php * @static * @param int $module The module(s) you would like to log * @return void */ public static function setModule($module) { self::$module = $module; }