[#BloombergLP-bdlar-NullableValueConstRef-2constructor-00] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::xref:BloombergLP/bdlar/NullableValueConstRef.adoc[NullableValueConstRef]::NullableValueConstRef :relfileprefix: ../../../ :mrdocs: Create `NullableValueConstRef` object. The behaviour is undefined unless `objectAddress` and `vtable` point to the valid objects. == Synopsis Declared in `<bdlar_nullablevalueref.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- NullableValueConstRef( void const* objectAddress, xref:BloombergLP/bdlar/NullableValueConstVtable.adoc[NullableValueConstVtable] const* vtable); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#