[#BloombergLP-bdlar-bdlat_choiceHasSelection-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::bdlat_choiceHasSelection
:relfileprefix: ../../
:mrdocs:

`bdlat_choiceHasSelection` overloads

== Synopses

Declared in `<bdlar_choiceref.h>`

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


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/bdlat_choiceHasSelection-01.adoc[bdlat_choiceHasSelection](
    xref:BloombergLP/bdlar/ChoiceConstRef.adoc[ChoiceConstRef] const& ref,
    int selectionId);
----

[.small]#xref:BloombergLP/bdlar/bdlat_choiceHasSelection-01.adoc[_» more..._]#

Return whether the specified `ref` has the selection with the specified `selectionId`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/bdlat_choiceHasSelection-0c.adoc[bdlat_choiceHasSelection](
    xref:BloombergLP/bdlar/ChoiceRef.adoc[ChoiceRef] const& ref,
    int selectionId);
----

[.small]#xref:BloombergLP/bdlar/bdlat_choiceHasSelection-0c.adoc[_» more..._]#

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


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/bdlat_choiceHasSelection-0d.adoc[bdlat_choiceHasSelection](
    xref:BloombergLP/bdlar/ChoiceConstRef.adoc[ChoiceConstRef] const& ref,
    char const* selectionName,
    int selectionNameLength);
----

[.small]#xref:BloombergLP/bdlar/bdlat_choiceHasSelection-0d.adoc[_» more..._]#

Return whether the specified `ref` has the selection with the specified `selectionName` and `selectionNameLength`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/bdlat_choiceHasSelection-03.adoc[bdlat_choiceHasSelection](
    xref:BloombergLP/bdlar/ChoiceRef.adoc[ChoiceRef] const& ref,
    char const* selectionName,
    int selectionNameLength);
----

[.small]#xref:BloombergLP/bdlar/bdlat_choiceHasSelection-03.adoc[_» more..._]#


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