Embed Interop Types

Feb 16, 2015 at 2:29 PM
hi, I have Excel extension methods in another project and when embedding interop types these do not work, "cannot be found". This makes sense but is the only solution to either have them in the same project or turn off embedding?
Turning off embedding forces me to start casting some Range and Worksheet references which never needed this before which I thought was strange?
Feb 16, 2015 at 6:02 PM

I've not had problems with the "Embed Interop Types" option.

Are you sure all your add-in projects are targeting .NET 4 or higher?

Could you give more detailed steps that would allow me to reproduce the issue?