iTextSharp.text.pdf.intern.PdfVersionImp.AddToCatalog C# (CSharp) Method

        public void AddToCatalog(PdfDictionary catalog)
        {
            if(catalog_version != null) {
                catalog.Put(PdfName.VERSION, catalog_version);
            }
            if (extensions != null) {
                catalog.Put(PdfName.EXTENSIONS, extensions);
            }
        }