[#BloombergLP-bdlcc-StripedUnorderedMultiMap-rehash]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/StripedUnorderedMultiMap.adoc[StripedUnorderedMultiMap]::rehash
:relfileprefix: ../../../
:mrdocs:

Recreate this hash map with at least `numBuckets` buckets.

== Synopsis

Declared in `<bdlcc_stripedunorderedmultimap.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
rehash(std::size_t numBuckets);
----

== Description

This operation is a no‐op if _any_ of the following are true: 1) rehash is disabled; 2) `numBuckets` less or equals the current number of buckets. See {Rehash}.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *numBuckets*
| minimum number of buckets after rehash
|===


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