toString method

  1. @override
String toString()
override

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  String? hexEncode(Uint8List? bytes) =>
      bytes?.map((b) => b.toRadixString(16).padLeft(2, '0')).join();
  return 'PdfDocumentInfo('
      'fileVersion: $fileVersion, '
      'permanentId: ${hexEncode(permanentId)}, '
      'changingId: ${hexEncode(changingId)}'
      ')';
}