public void SetPropertyGetter(string name, fnGetPropertyValue getter)
        {
            PropertyValueLinker pvl;

            if (_properties.TryGetValue(name, out pvl))
            {
                pvl.Getter = getter;
            }
        }
 public void SetPropertyGetter(string propertyName, fnGetPropertyValue getter)
 {
     _links.SetPropertyGetter(propertyName, getter);
 }