[#BloombergLP-bdlar-bdlat_enumHasFallback-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::bdlat_enumHasFallback
:relfileprefix: ../../
:mrdocs:

Return `true` if the specified `value` has a fallback enumerator, and `false` otherwise.

== Synopsis

Declared in `<bdlar_enumref.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
bdlat_enumHasFallback(xref:BloombergLP/bdlar/EnumConstRef.adoc[EnumConstRef] const& value);
----


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