[#BloombergLP-bslstl-Variant_Union-0d-d_head] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/Variant_Union-0d.adoc[Variant_Union<t_HEAD, t_TAIL...>]::d_head :relfileprefix: ../../../ :mrdocs: == Synopsis Declared in `<bslstl_variant.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:BloombergLP/bslstl/Variant_DataImp.adoc[Variant_DataImp<t_HEAD>] d_head; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#