Interface for method that returns its own type

Posted by Andrey on Stack Overflow See other posts from Stack Overflow or by Andrey
Published on 2010-06-15T13:39:44Z Indexed on 2010/06/15 13:42 UTC
Read the original article Hit count: 180

Filed under:

c#

|

inheritance

|

interface

I have a situation where i have a class

class Foo
{
    Foo Bar()
    {
        return new Foo();
    }
}

Now i wan tot create an interface for it

class IFoo
{
    ??? Bar();
}

What should be in place of the question marks? Each class should return it's own type, not Foo

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