[#bsl-hash_multiset-2constructor-01]
= xref:bsl.adoc[bsl]::xref:bsl/hash_multiset.adoc[hash&lowbar;multiset]::hash&lowbar;multiset
:relfileprefix: ../../
:mrdocs:

Create an empty hash multiset using the specified `&lowbar;&lowbar;a` allocator&period;

== Synopsis

Declared in `&lt;bslstp&lowbar;hashset&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
hash&lowbar;multiset(xref:bsl/hash_multiset/allocator_type.adoc[allocator&lowbar;type] const& &lowbar;&lowbar;a);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *&lowbar;&lowbar;a*
| allocator used to supply memory
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#
