[#BloombergLP-bdlar-bdlat_enumHasFallback-0d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::bdlat&lowbar;enumHasFallback
:relfileprefix: ../../
:mrdocs:

`bdlat&lowbar;enumHasFallback` overloads

== Synopses

Declared in `&lt;bdlar&lowbar;enumref&period;h&gt;`

Return `true` if the specified `value` has a fallback enumerator, and `false` otherwise&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/bdlat_enumHasFallback-02.adoc[bdlat&lowbar;enumHasFallback](xref:BloombergLP/bdlar/EnumConstRef.adoc[EnumConstRef] const& value);
----

[.small]#xref:BloombergLP/bdlar/bdlat_enumHasFallback-02.adoc[_» more&period;&period;&period;_]#

Return `true` if the specified `value` supports a fallback enumerator, and `false` otherwise&period;


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/bdlat_enumHasFallback-00.adoc[bdlat&lowbar;enumHasFallback](xref:BloombergLP/bdlar/EnumRef.adoc[EnumRef] const& value);
----

[.small]#xref:BloombergLP/bdlar/bdlat_enumHasFallback-00.adoc[_» more&period;&period;&period;_]#

== Return Value

`true` if a fallback enumerator is supported, and `false` otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *value*
| const enumeration reference to query
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#
