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