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?

Ivan Danilov · Accepted Answer · 2011-07-21 05:40:23Z

4

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?

answered Jul 21, 2011 at 5:40

Ivan Danilov

14.9k6 gold badges52 silver badges66 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

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

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related