Return true if the specified lhs nullable wrapper is ordered before the specified rhs nullable object or lhs and rhs have the same value, and false otherwise. (See operator< and operator==.) Note that this function will fail to compile if LHS_TYPE and RHS_TYPE are not compatible.
Declared in <bdlb_nullablevalueref.h>
template<
class LHS_TYPE,
class RHS_TYPE>
bool
operator<=(
ConstNullableValueRef<LHS_TYPE> const& lhs,
NullableValueRef<RHS_TYPE> const& rhs);