Return whether lhs is ordered before rhs or they are equal.
Declared in <bdlb_nullablevalueref.h>
template<
class LHS_TYPE,
class RHS_TYPE>
bool
operator<=(
ConstNullableValueRef<LHS_TYPE> const& lhs,
RHS_TYPE const& rhs);Return true if the specified lhs nullable wrapper is ordered before the specified rhs or lhs and rhs have the same value, and false otherwise. (See operator< and operator==.) Note that this operator returns !(rhs < lhs).
true if the specified lhs nullable wrapper is ordered before the specified rhs or lhs and rhs have the same value, and false otherwise
| Name | Description |
|---|---|
| lhs | left-hand operand |
| rhs | right-hand operand |