This Navigate to command navigates to all interface members implemented in the current type. If there is only one implemented member, ReSharper will set the caret there; if there are several implemented members, they all will be highlighted.
It becomes available when you invoke the Navigate To shortcut upon an interface entry
in a type that implements it:
To navigate to the next highlighted implementing member, choose
ReSharper | Find | Next Item
To navigate to the previous highlighted implementing member, choose ReSharper | Find | Previous Item or press Ctrl+Alt+Up.