Can a VB.NET .dll assembly be reflected by C#

Question

I assume because the CLR this wouldn't be an issue?

Answer 1

Yes. Reflection is a CLR technology and works on any CLS compliant, and sometimes not so compliant, assembly no matter the language which created it.

Answer 2

.NET doesn't care what language the assembly was written in, so your C# application will have no problem using reflection with a VB.NET assembly.