Generic class definition with both generic type constraint and inherited type?

Question

I was wondering if it possible to have both a generic type constraint and an inherited type?

I could not figure the syntax out for myself or think of a possible example I could look at.

Code Example:

public class Test<T> where T : ITest, new() : IBaseTest {  }

Is it possible to achieve a class definition like this?

Answer 1

public class Test<T>: IBaseTest where T: ITest, new() { }

Your class will implement interface IBaseTest , and generic parameter T constrained to types that are implementing interface ITest and having default (parameterless) constructor.

Is this what you meant?