getOutlineRoot method

Future<CPDFOutline?> getOutlineRoot()

Gets the outline data of the current document.

example:

CPDFOutline outline = await document.getOutlineRoot();

Implementation

Future<CPDFOutline?> getOutlineRoot() async {
  final result = await _channel.invokeMethod('get_outline_root');
  if (result is Map) {
    final outlineMap = Map<String, dynamic>.from(result);
    return CPDFOutline.fromJson(outlineMap);
  } else {
    return null;
  }
}