I can't open or any action with excell on C# code


hello need immediately help. need open excell file on c# code. throwing error. taked picture. if picture maybe me

 

(the code workin on visual studio 2008 not working on 2010. can )

http://d1201.hizliresim.com/t/p/1z52g.jpg

 

if else need this. fixed. have change code that;     excelmy.application excelluygulama = new excelmy.application();

 

            excelmy.workbook benimkitap;
            excelmy.application excelluygulama = new excelmy.application();
          
            benimkitap = excelluygulama.application.workbooks.add(true);
            excelluygulama.visible = true;



Visual Studio Languages  ,  .NET Framework  >  Visual C#



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