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(DS - 22237) Aspose.Cells new dll doesn't compiles

Hello Aspose team,

In one of the support ticket you sent me Aspose.Cells DLL version

When I using it with my system, I get the next error compilation:

CS1061 C# does not contain a definition for ‘Select’ and no extension method ‘Select’ accepting a first argument of type could be found (are you missing a using directive or an assembly reference?)

The pseudo code that the error was given from:

Workbook workbook;
IEnumerable<TResult> macroModules = workbook.VbaProject.Modules.Select(...)

Replacing back to version does not give me compilation error. Please tell me when this error will be fixed.


Thanks for using Aspose APIs.

There are always two dlls. One is compiled in .NET 4.0 (you should use this one because Advance Features of C# and Visual Studio are support by .NET 4.0 dll) and other is compiled with .NET 2.0.

But if you are using .NET 3.5, then you will always have to wait for 1-month. Because .NET 3.5 dll is released only in Official Releases.

The Official Releases contains dlls in these folders according to your .NET Framework.

  • net2.0
  • net2.0_AuthenticodeSigned
  • net3.5
  • net3.5_AuthenticodeSigned
  • net3.5_ClientProfile
  • net3.5_ClientProfile_AuthenticodeSigned
  • net4.0

Download Links for Most Recent Hot Fix:

Here are the download links:

Aspose.Cells for .NET (Latest Version)