[#BloombergLP-bslstl-UnorderedSetKeyConfiguration]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::UnorderedSetKeyConfiguration
:relfileprefix: ../../
:mrdocs:

The `UnorderedSetKeyConfiguration` type.

== Synopsis

Declared in `<bslstl_unorderedsetkeyconfiguration.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class VALUE_TYPE>
struct UnorderedSetKeyConfiguration;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslstl/UnorderedSetKeyConfiguration/KeyType.adoc[`KeyType`] 
| This `typedef` is an alias for `KeyType`.
| xref:BloombergLP/bslstl/UnorderedSetKeyConfiguration/ValueType.adoc[`ValueType`] 
| This `typedef` is an alias for `ValueType`.
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslstl/UnorderedSetKeyConfiguration/extractKey.adoc[`extractKey`] 
| Given a specified `object`, return a reference to the `KeyType` contained within that object. In this case, the `KeyType` returned is simply the object itself.
|===



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