Does C# have an equivalent to Scala's structural typing?

Question

In Scala, I can define structural types as follows:

type Pressable = { def press(): Unit }

This means that I can define a function or method whi

Answer 1

No, and no plans that I know of. Only named (rather than structural) subtyping (e.g. interfaces).

(Others may want to see also

http://en.wikipedia.org/wiki/Nominative_type_system

http://en.wikipedia.org/wiki/Structural_type_system

)

(A few people may point out some exotic corner cases, like the foreach statement using structural typing for GetEnumerator, but this is the exception rather than the rule.)