[#bsl-unordered_multiset-06c-insert-03] = xref:bsl.adoc[bsl]::xref:bsl/unordered_multiset-06c.adoc[unordered_multiset]::insert :relfileprefix: ../../ :mrdocs: Insert the specified `value` into this unordered multiset. If one or more keys equivalent to `value` already exist in this unordered multiset, this method is guaranteed to insert `value` in a position contiguous to one of those equivalent keys. Return an iterator referring to the newly inserted `value_type` object that is equivalent to `value`. Note that this method requires that the (template parameter) type `KEY` be `copy‐insertable` into this unordered multiset (see {Requirements on `KEY`}). == Synopsis Declared in `<bslstl_unorderedmultiset.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:bsl/unordered_multiset-06c/iterator.adoc[unordered_multiset<KEY, HASH, EQUAL, ALLOCATOR>::iterator] insert(xref:bsl/unordered_multiset-06c/value_type.adoc[value_type] const& value); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#