public static Slice[] PackBoxedRange(this IFdbSubspace subspace, [NotNull] object[] keys)
 {
     //note: cannot use "params object[]" because it may conflict with PackRange(IEnumerable<object>)
     return(FdbTuple.PackBoxedRange(subspace.ToFoundationDbKey(), keys));
 }
 public static Slice[] PackBoxedRange(this IFdbSubspace subspace, [NotNull] IEnumerable <object> keys)
 {
     return(FdbTuple.PackBoxedRange(subspace.ToFoundationDbKey(), keys));
 }