Interop Assembly

Umesh Krishna

What is the correct procedure to include/refer to an interop assembly in a .NET project? Here I have an assembly (dll) from the bin of a Windows Application (C#.NET) which I would like to include in an ASP.NET_C# application. I have added reference to the same in the project but upon build (F5), I get an Error in the Task List that I might have missed a using directive or an assembly reference. I have also included the assembly in the Code-Behind of the page with the 'using' keyword but the system still gives the same error. Your suggestions are most valuable.

2 Replies

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Sandip Patil19y ago
Hi,

Please try below step,

When adding reference to project, click on properties of reference & set property "Copt Local" to True & Rebuild complete solution.

Thanks
jebasingh19y ago
can you look in to the bin\debug (if it is debug mode) folder of your ASP.net application and check if the c#.net assembly is there or not? it should be there.