sign abstract method

Future<void> sign(
  1. PdfObject<PdfDataType> object,
  2. PdfStream os,
  3. PdfDict<PdfDataType> params,
  4. int? offsetStart,
  5. int? offsetEnd,
)

Implementation

Future<void> sign(
  PdfObject object,
  PdfStream os,
  PdfDict params,
  int? offsetStart,
  int? offsetEnd,
);