[#BloombergLP-bslalg-HashTableImpUtil_ExtractKeyResult-Impl]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/HashTableImpUtil_ExtractKeyResult.adoc[HashTableImpUtil_ExtractKeyResult]::Impl
:relfileprefix: ../../../
:mrdocs:

Component‐private traits for `extractKey` return‐type deduction.

== Synopsis

Declared in `<bslalg_hashtableimputil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct Impl;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslalg/HashTableImpUtil_ExtractKeyResult/Impl/test-01.adoc[`test`] 
| `test` overloads
|===



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