getInfo method

Future<CPDFInfo> getInfo()

Gets the document information, such as title, author, subject, keywords, creation date, modification date, and producer. This method retrieves metadata about the PDF document. example:

CPDFInfo info = await document.getInfo();

Implementation

Future<CPDFInfo> getInfo() async {
  final result = await _channel.invokeMethod('get_document_info');
  if (result is Map) {
    final infoMap = Map<String, dynamic>.from(result);
    return CPDFInfo.fromJson(infoMap);
  } else {
    return CPDFInfo.empty();
  }
}