コード例 #1
0
ファイル: UOle2Properties.cs プロジェクト: mwilian/demos
        private static object[] GetNameDictionary(TOle2File Ole2File)
        {
            byte[] PropCountArray = new byte[4];
            Ole2File.Read(PropCountArray, PropCountArray.Length);
            Int32 PropCount = BitOps.GetInt32(PropCountArray, 0);

            object[] Properties = new object[PropCount];
            for (int i = 0; i < Properties.Length; i++)
            {
                TUnconvertedOlePropertyName PropName = new TUnconvertedOlePropertyName();
                Ole2File.Read(PropCountArray, PropCountArray.Length);
                PropName.Id = BitConverter.ToUInt32(PropCountArray, 0);
                Ole2File.Read(PropCountArray, PropCountArray.Length);
                int StrLen = BitOps.GetInt32(PropCountArray, 0);

                if (StrLen <= 1)
                {
                    PropName.Name = new TUnconvertedString(new byte[0], false);  //StrLen includes the trailing #0
                }
                else
                {
                    byte[] Str = new byte[StrLen - 1];
                    Ole2File.Read(Str, Str.Length);
                    Ole2File.SeekForward(Ole2File.Position + 1); //go over the 0 byte. This is needed for vectors/arrays.
                    PropName.Name = new TUnconvertedString(Str, false);
                }
                Properties[i] = PropName;
            }

            return(Properties);
        }
コード例 #2
0
ファイル: UOle2Properties.cs プロジェクト: mwilian/demos
        private object ConvertStrings(object o, Encoding CodePage)
        {
            object[] oArr = o as object[];
            if (oArr != null)
            {
                for (int i = 0; i < oArr.Length; i++)
                {
                    oArr[i] = ConvertStrings(oArr[i], CodePage);
                }
                return(oArr);
            }

            TUnconvertedString uc = o as TUnconvertedString;

            if (uc != null)
            {
                return(uc.ConvertToString(CodePage));
            }

            TUnconvertedOlePropertyName pn = o as TUnconvertedOlePropertyName;

            if (pn != null)
            {
                return(pn.ConvertToPropertyName(CodePage));
            }

            return(o);
        }