iTextSharp.text.pdf.PdfWriter.GetNewObjectNumber C# (CSharp) Méthode

        protected internal virtual int GetNewObjectNumber(PdfReader reader, int number, int generation)
        {
            if (currentPdfReaderInstance == null) {
                currentPdfReaderInstance = GetPdfReaderInstance(reader);
            }
            return currentPdfReaderInstance.GetNewObjectNumber(number, generation);
        }

     // methods
 
     public override void ToPdf(PdfWriter writer, Stream os) {
         int n = writer.GetNewObjectNumber(reader, number, generation);
         byte[] b = PdfEncodings.ConvertToBytes(new StringBuilder().Append(n).Append(" 0 R").ToString(), null);
         os.Write(b, 0, b.Length);
     }