[#BloombergLP-bslstl-HashTable_ComparatorWrapper-0d-functor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/HashTable_ComparatorWrapper-0d.adoc[HashTable&lowbar;ComparatorWrapper&lt;FUNCTOR const&gt;]::functor
:relfileprefix: ../../../
:mrdocs:

Return a reference providing non&hyphen;modifiable access to the hash functor wrapped by this object&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;hashtable&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
FUNCTOR const&
functor() const;
----

== Return Value

non&hyphen;modifiable reference to the comparator functor


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