[#bsl-hash_map-2constructor-06a]
= xref:bsl.adoc[bsl]::xref:bsl/hash_map.adoc[hash&lowbar;map]::hash&lowbar;map
:relfileprefix: ../../
:mrdocs:

Create an empty hash map with at least the specified `&lowbar;&lowbar;n` buckets&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
hash&lowbar;map(xref:bsl/hash_map/size_type.adoc[size&lowbar;type] &lowbar;&lowbar;n);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *&lowbar;&lowbar;n*
| minimum number of buckets to create
|===


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