[#BloombergLP-bslstp-HashSelector-0e9]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstp.adoc[bslstp]::xref:BloombergLP/bslstp/HashSelector-04.adoc[HashSelector]<unsigned long>
:relfileprefix: ../../
:mrdocs:

This meta‐function is specialized for `unsigned long`, and uses the `Hash<unsigned long>` functor to hash values of that type.

== Synopsis

Declared in `<bslstp_hash.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<>
struct xref:BloombergLP/bslstp/HashSelector-04.adoc[HashSelector]<unsigned long>;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslstp/HashSelector-0e9/Type.adoc[`Type`] 
| Hash functor type selected for `unsigned long`.
|===



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