[#BloombergLP-bdlb-nullableValue_acceptsBslOptional] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::nullableValue_acceptsBslOptional :relfileprefix: ../../ :mrdocs: Component‐private constraint helper for `bsl::optional` conversion. == Synopsis Declared in `<bdlb_nullablevalue.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template<class t_TYPE> void nullableValue_acceptsBslOptional(xref:bsl/optional-072.adoc[bsl::optional<t_TYPE>] const&); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#