original_string: public static function get_content_pages_viewed_parameters() {
          return new external_function_parameters (
              array(
                  'lessonid' => new external_value(PARAM_INT, 'lesson instance id'),
                  'lessonattempt' => new external_value(PARAM_INT, 'lesson attempt number'),
                  'userid' => new external_value(PARAM_INT, 'the user id (empty for current user)', VALUE_DEFAULT, null),
              )
          );
      }
code: public static function get_content_pages_viewed_parameters() {
          return new external_function_parameters (
              array(
                  'lessonid' => new external_value(PARAM_INT, 'lesson instance id'),
                  'lessonattempt' => new external_value(PARAM_INT, 'lesson attempt number'),
                  'userid' => new external_value(PARAM_INT, 'the user id (empty for current user)', VALUE_DEFAULT, null),
              )
          );
      }
code_tokens: public static function get_content_pages_viewed_parameters ( ) { return new external_function_parameters ( array ( 'lessonid' => new external_value ( PARAM_INT , 'lesson instance id' ) , 'lessonattempt' => new external_value ( PARAM_INT , 'lesson attempt number' ) , 'userid' => new external_value ( PARAM_INT , 'the user id (empty for current user)' , VALUE_DEFAULT , null ) , ) ) ; }
docstring: Describes the parameters for get_content_pages_viewed.
  
  @return external_function_parameters
  @since Moodle 3.3
docstring_tokens: Describes the parameters for get_content_pages_viewed .