Casting generic interfaces

[NewsBot]

I was wondering if there is anyway to down cast a generic interface?

 

What I whant to do is something like this, I have an interface like this

 

interfaceMyInterface

{

** T GetValue ();

}

 

 

and in code I would like some generic code*to do something like this:

 

MyStringClass : MyInterface

 

 

MyStringClass sc = new MyStringClass () ;

...

...

if (sc is MyInterface)

{

** MyInterface*dc = (MyInterface )sc ;

***object o = dc.GetValue () ;

}

 

 

I'm pretty sure that I can't do this and it would be best to add a second non generic interface that does the cast for me.

 

Any comments?

 

Cheers,

 

Stephen.

 

 

 

 

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