original_string: public static function get_files_parameters() {
          return new external_function_parameters(
              array(
                  'contextid'    => new external_value(PARAM_INT, 'context id Set to -1 to use contextlevel and instanceid.'),
                  'component'    => new external_value(PARAM_TEXT, 'component'),
                  'filearea'     => new external_value(PARAM_TEXT, 'file area'),
                  'itemid'       => new external_value(PARAM_INT, 'associated id'),
                  'filepath'     => new external_value(PARAM_PATH, 'file path'),
                  'filename'     => new external_value(PARAM_TEXT, 'file name'),
                  'modified'     => new external_value(PARAM_INT, 'timestamp to return files changed after this time.', VALUE_DEFAULT, null),
                  'contextlevel' => new external_value(PARAM_ALPHA, 'The context level for the file location.', VALUE_DEFAULT, null),
                  'instanceid'   => new external_value(PARAM_INT, 'The instance id for where the file is located.', VALUE_DEFAULT, null)
  
              )
          );
      }
code: public static function get_files_parameters() {
          return new external_function_parameters(
              array(
                  'contextid'    => new external_value(PARAM_INT, 'context id Set to -1 to use contextlevel and instanceid.'),
                  'component'    => new external_value(PARAM_TEXT, 'component'),
                  'filearea'     => new external_value(PARAM_TEXT, 'file area'),
                  'itemid'       => new external_value(PARAM_INT, 'associated id'),
                  'filepath'     => new external_value(PARAM_PATH, 'file path'),
                  'filename'     => new external_value(PARAM_TEXT, 'file name'),
                  'modified'     => new external_value(PARAM_INT, 'timestamp to return files changed after this time.', VALUE_DEFAULT, null),
                  'contextlevel' => new external_value(PARAM_ALPHA, 'The context level for the file location.', VALUE_DEFAULT, null),
                  'instanceid'   => new external_value(PARAM_INT, 'The instance id for where the file is located.', VALUE_DEFAULT, null)
  
              )
          );
      }
code_tokens: public static function get_files_parameters ( ) { return new external_function_parameters ( array ( 'contextid' => new external_value ( PARAM_INT , 'context id Set to -1 to use contextlevel and instanceid.' ) , 'component' => new external_value ( PARAM_TEXT , 'component' ) , 'filearea' => new external_value ( PARAM_TEXT , 'file area' ) , 'itemid' => new external_value ( PARAM_INT , 'associated id' ) , 'filepath' => new external_value ( PARAM_PATH , 'file path' ) , 'filename' => new external_value ( PARAM_TEXT , 'file name' ) , 'modified' => new external_value ( PARAM_INT , 'timestamp to return files changed after this time.' , VALUE_DEFAULT , null ) , 'contextlevel' => new external_value ( PARAM_ALPHA , 'The context level for the file location.' , VALUE_DEFAULT , null ) , 'instanceid' => new external_value ( PARAM_INT , 'The instance id for where the file is located.' , VALUE_DEFAULT , null ) ) ) ; }
docstring: Returns description of get_files parameters
  
  @return external_function_parameters
  @since Moodle 2.2
docstring_tokens: Returns description of get_files parameters