Spire.XLS for .NET is a professional Excel .NET library that can be used to any type of .NET( C#, VB.NET, ASP.NET, .NET Core) application, both ASP.NET web sites and Windows Forms application.

Fri Apr 19, 2013 5:34 pm

Im evaluating Spire.XLS this dll supports Medium Trust? im get this exception System.Security.SecurityException: That assembly does not allow partially trusted callers.

Thanks for Advice

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Joined: Fri Apr 19, 2013 5:19 pm

Tue Apr 23, 2013 3:01 am

Hi eceballos,

Thanks for your inquiry.
The Spire.XLS Component allows partially trusted callers in .net framework2.0 and 3.5, and if the .net framework version is 4.0, it needs to allow fully trusted callers.

E-iceblue support team
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