[#BloombergLP-bdlar-bdlat_nullableValueMakeValue]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::bdlat_nullableValueMakeValue
:relfileprefix: ../../
:mrdocs:

Create a value in the specified `ref` if it is currently null.

== Synopsis

Declared in `<bdlar_nullablevalueref.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
bdlat_nullableValueMakeValue(xref:BloombergLP/bdlar/NullableValueRef.adoc[NullableValueRef]* ref);
----


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