[#BloombergLP-bslstl-Optional_DataImp-2constructor-0f] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/Optional_DataImp.adoc[Optional_DataImp]::Optional_DataImp :relfileprefix: ../../../ :mrdocs: Create an empty `Optional_DataImp` object. == Synopsis Declared in `<bslstl_optional.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- Optional_DataImp() noexcept; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#