Entity Framework Core - Knowledge Base (KB)

How do I expose a .netstandard2.0 library with COM for use in VB6?

I have a dotnet core library, a framework 4.7.2 library and a vb6 application....I want to write a common library for them all to access and so choose .netstandard2.0...I tried a the 4.7.2 framework wrapper library between .netstandard2.0 library and vb6....