[#BloombergLP-bdlar-bdlat_choiceHasSelection-0d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::bdlat_choiceHasSelection
:relfileprefix: ../../
:mrdocs:

Return `true` if the specified `ref` has the selection identified by the specified `selectionName` of the specified `selectionNameLength`, and `false` otherwise.

== Synopsis

Declared in `<bdlar_choiceref.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
bdlat_choiceHasSelection(
    xref:BloombergLP/bdlar/ChoiceConstRef.adoc[ChoiceConstRef] const& ref,
    char const* selectionName,
    int selectionNameLength);
----


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