[#bsl-hashtable-resize]
= xref:bsl.adoc[bsl]::xref:bsl/hashtable.adoc[hashtable]::resize
:relfileprefix: ../../
:mrdocs:

Rebuild the bucket vector using a size suggested by `&lowbar;&lowbar;num&lowbar;elements&lowbar;hint`&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
resize(xref:bsl/hashtable/size_type.adoc[size&lowbar;type] &lowbar;&lowbar;num&lowbar;elements&lowbar;hint);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *&lowbar;&lowbar;num&lowbar;elements&lowbar;hint*
| desired number of elements to accommodate
|===


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