[#BloombergLP-bdlb-NullableValueRef-operator_star-086] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NullableValueRef.adoc[NullableValueRef]::operator* :relfileprefix: ../../../ :mrdocs: Return a reference providing modifiable access to the underlying `TYPE` object. The behavior is undefined if the target has no value. == Synopsis Declared in `<bdlb_nullablevalueref.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:BloombergLP/bdlb/NullableValueRef/value_type.adoc[bdlb::NullableValueRef<TYPE>::value_type]& operator*(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#