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 private SortedList<string, string[]> Surface = new SortedList<string, string[]>(8);


hier hinzufügen der daten

                public void AddSurface(string key, string id0,string id1)
                {   try
                    {
                        Surface.Add(key,new string[2]{id0,id1} );
                    }
                    catch (ArgumentException e)
                    {
                        MessageBox.Show(e.Message, "Fehler:AddSurface ", MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
                    }
                }


und hier das eigentliche problehm (wenn man es so nennen will)

                public string GetSurfaceID0(string key)
                {
                    return this.Surface[key][0];  <----  ??????
                }

                public string GetSurfaceID1(string key)
                {
                    return this.Surface[key][1];  <----  ??????
                }