ExtensionAttribute type related error

Currently we are using the provided dll in a .net 3.5 project. There we get a compiler warning as
"The predefined type 'System.Runtime.CompilerServices.ExtensionAttribute' is defined in multiple assemblies in the global alias; using definition from '<path>\createsend-dotnet.dll <project>"

This is due to ExtensionAttribute is defined in .net 3.5 framework. Is there a dll targeted for .net 3.5 or 4.0 or any other work around to get rid of the warning?


jamesd jamesd, 6 years ago

Looks like this was fixed here. You should be able to get the latest version and this issue should disappear. Let us know if you still have any issues.

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