[#BloombergLP-bdld-Datum-apply] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/Datum.adoc[Datum]::apply :relfileprefix: ../../../ :mrdocs: Apply the specified `visitor` to the current value represented by this object by passing held value to the `visitor` object's `operator()` overload. == Synopsis Declared in `<bdld_datum.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template<class t_VISITOR> void apply(t_VISITOR& visitor) const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#