[#bsl-hash_multiset-2constructor-0e9] = xref:bsl.adoc[bsl]::xref:bsl/hash_multiset.adoc[hash_multiset]::hash_multiset :relfileprefix: ../../ :mrdocs: Create an empty hash multiset with at least the specified `__n` buckets using the specified `__a` allocator. == Synopsis Declared in `<bslstp_hashset.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- hash_multiset( xref:bsl/hash_multiset/size_type.adoc[size_type] __n, xref:bsl/hash_multiset/allocator_type.adoc[allocator_type] const& __a); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#