[#BloombergLP-bdlb-NullableValue-makeValue-0f] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NullableValue.adoc[NullableValue]::makeValue :relfileprefix: ../../../ :mrdocs: Assign to this object the default value for `TYPE`, and return a reference providing modifiable access to the underlying `TYPE` object. == Synopsis Declared in `<bdlb_nullablevalue.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- TYPE& makeValue(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#