[#BloombergLP-bdld-Datum-theInteger64] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdld.adoc[bdld]::xref:BloombergLP/bdld/Datum.adoc[Datum]::theInteger64 :relfileprefix: ../../../ :mrdocs: Return the 64‐bit integer value represented by this object as a `Int64` value. The behavior is undefined unless this object actually represents a 64‐bit integer value. == Synopsis Declared in `<bdld_datum.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64] theInteger64() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#