For logging purposes, is there any Runtime facility to obtain the name (with
namepsaces) of a method from within?

That is, insgiven:

namespace A
{
 class Foo
 {
   void Bar()
   {
      Log( TheFunctionNameHere instead of "A::Foo.Bar()");
   }
 }
}

I suppose I can extract this from a StackTrace object, but I suspect that
can be quite expensive.

TIA