VisualD - how to view runtime type of class in debbuger?

[Michal Minich via Digitalmars-d-ide]

Please consider code

class C { int c = 1; }
class D : C { int d = 2; }

int main() {
   C c = new D();
   return c.d;
}

when paused in debugger on the return statement the locals 
windows shows variable c as of type C. Only way to be able to 
view data of D instance was when I used Mango engine and used 
locals "cast(main.D)c"

This has following issues:
  - only supported in Mango
  - one must know the runtime type of variable, it is not 
displayed by debugger
  - it must be manually written into watches window

Is there a way
  - to achieve the same (or better) effect using Visual Studio 
debugger
  - possibility to display runtime type (without putting manually 
some string variable with type name into every class)

Thank you.