public PdfIndirectReference GetAsIndirectObject( PdfName key ) { PdfIndirectReference refi = null; PdfObject orig = Get(key); // not getDirect this time. if (orig != null && orig.IsIndirect()) refi = (PdfIndirectReference) orig; return refi; }
private String GetParentIndRefStr(PdfDictionary dict) { return dict.GetAsIndirectObject(PdfName.PARENT).ToString(); }