public IList <V> Values() { return(EmptyList.Empty <V>()); }
public IList <T> ToList() { return(EmptyList.Empty <T>()); }
public IList <K> KeyList() { return(EmptyList.Empty <K>()); }
public IList <V> Values() { return(EmptyList.Empty <V>()); }
public IList <T> ToList() { return(EmptyList.Empty <T>()); }
public IList <K> KeyList() { return(EmptyList.Empty <K>()); }