[#BloombergLP-bdlat_ChoiceFunctions-bdlat_choiceAccessSelection]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlat_ChoiceFunctions.adoc[bdlat_ChoiceFunctions]::bdlat_choiceAccessSelection
:relfileprefix: ../../
:mrdocs:

Default customization‐point implementation of `accessSelection`.

== Synopsis

Declared in `<bdlat_choicefunctions.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class TYPE,
    class ACCESSOR>
int
bdlat_choiceAccessSelection(
    TYPE const& object,
    ACCESSOR& accessor);
----

== Return Value

result of invoking `accessor`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *object*
| choice object whose selection is accessed
| *accessor*
| functor applied to the active selection
|===


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