[#bsl-unordered_multiset-06c-2constructor-03a]
= xref:bsl.adoc[bsl]::xref:bsl/unordered_multiset-06c.adoc[unordered_multiset]::unordered_multiset
:relfileprefix: ../../
:mrdocs:

Create an unordered multiset having the same value as the specified `original` object that uses the specified `basicAllocator` to supply memory. Use a copy of `original.hash_function()` to generate hash values for the keys contained in this unordered multiset. Use a copy of `original.key_eq()` to verify that two keys are equivalent. This method requires that the (template parameter) type `KEY` be `copy‐insertable` into this unordered multiset (see {Requirements on `KEY`}). Note that a `bslma::Allocator *` can be supplied for `basicAllocator` if the (template parameter) type `ALLOCATOR` is `bsl::allocator` (the default).

== Synopsis

Declared in `<bslstl_unorderedmultiset.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unordered_multiset(
    xref:bsl/unordered_multiset-06c.adoc[unordered_multiset] const& original,
    ALLOCATOR const& basicAllocator);
----


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