Change visibility of class members and its descendants

I have question if R# can do something like this:

base class:

public abstract class Base
{
protected abstract void DoSomething();
}


descendant class:
public class Derived: Base
{
protected override void DoSomething();
}



Can i change the visibility of method DoSomething() in class 'Base'
with some R# feature to other visibility(eg. public) and R# will change
visibility also in all descendants of class 'Base' ?

--
Peter Sulek
terrorix@centrum.sk
XanaNews ver. 1.18.1.6