[#BloombergLP-bdlar-ChoiceConstRef-hasSelection-0e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlar.adoc[bdlar]::xref:BloombergLP/bdlar/ChoiceConstRef.adoc[ChoiceConstRef]::hasSelection
:relfileprefix: ../../../
:mrdocs:

`hasSelection` overloads

== Synopses

Declared in `<bdlar_choiceref.h>`

Return true if the object has a selection with the specified `selectionId`, and false otherwise.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/ChoiceConstRef/hasSelection-0d.adoc[hasSelection](int selectionId) const;
----

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

Return true if the object has a selection with the specified `selectionName` of the specified `selectionNameLength`, and false otherwise.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
xref:BloombergLP/bdlar/ChoiceConstRef/hasSelection-08.adoc[hasSelection](
    char const* selectionName,
    int selectionNameLength) const;
----

[.small]#xref:BloombergLP/bdlar/ChoiceConstRef/hasSelection-08.adoc[_» more..._]#

== Return Value

`true` if the selection exists, and `false` otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *selectionId*
| id of the selection to look up
| *selectionName*
| name of the selection to look up
| *selectionNameLength*
| length of `selectionName`
|===


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