[#BloombergLP-bdlb-Variant_BdexStreamOutVisitor-operator_call-03]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/Variant_BdexStreamOutVisitor.adoc[Variant_BdexStreamOutVisitor]::operator()
:relfileprefix: ../../../
:mrdocs:

No‐op overload for an unset variant value.

== Synopsis

Declared in `<bdlb_variant.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
operator()(xref:BloombergLP/bslmf/Nil.adoc[bslmf::Nil]) const;
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#