[CONNECT C++] WhereCriterion::CreateNumberFilter

Method WhereCriterion::CreateNumberFilter takes a string filter.  Presumably that string must be a number in text form (e.g. L"1234.56")?

Can it also include a comparison operator (e.g. L"< 1234.56") or should that be supplied separately using CreateComparison()?  If the latter, how should we compose or link together CreateNumberFilter and CreateComparison?