[#bsl-variant_alternative_t]
= xref:bsl.adoc[bsl]::variant_alternative_t
:relfileprefix: ../
:mrdocs:

`variant_alternative_t` is an alias to the return type of the `variant_alternative` metafunction.

== Synopsis

Declared in `<bslstl_variant.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    std::size_t t_INDEX,
    class t_TYPE>
using variant_alternative_t = variant_alternative<t_INDEX, t_TYPE>::type;
----


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