[#BloombergLP-bdlar-EnumRef-hasFallback] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::xref:BloombergLP/bdlar/EnumRef.adoc[EnumRef]::hasFallback :relfileprefix: ../../../ :mrdocs: Return `true` if the specified enumerator held by this object supports a fallback enumerator, and `false` otherwise. == Synopsis Declared in `<bdlar_enumref.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool hasFallback() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#