iTextSharp.text.pdf.LongHashtable.LongHashtableIterator.HasNext C# (CSharp) Метод

            public bool HasNext()
            {
                if (entry != null) {
                    return true;
                }
                while (index-- > 0) {
                    if ((entry = table[index]) != null) {
                        return true;
                    }
                }
                return false;
            }