How to avoid recursion

publiv void RefreshValues()
{
    var stack = new StackTrace(1);
    var frames = stack.GetFrames();
    var m = MethodBase.GetCurrentMethod().Name;

    if (frames.Any(f => f.GetMethod().Name == m))
        return;

    // actual code that sets values which in turn might (or might not) call this method again
}