Create NullableValueRef object. The behaviour is undefined unless objectAddress and vtable point to the valid objects.
Declared in <bdlar_nullablevalueref.h>
NullableValueRef(
void* objectAddress,
NullableValueVtable const* vtable);
| Name | Description |
|---|---|
| objectAddress | address of the nullable-value object to wrap |
| vtable | pointer to the vtable for the nullable-value type |