[#bsl-unordered_multiset-06c-cbegin-07] = xref:bsl.adoc[bsl]::xref:bsl/unordered_multiset-06c.adoc[unordered_multiset]::cbegin :relfileprefix: ../../ :mrdocs: Return an iterator providing non‐modifiable access to the first `value_type` object in the sequence of `value_type` objects maintained by this unordered multiset, or the `end` iterator if this unordered multiset is empty. == Synopsis Declared in `<bslstl_unorderedmultiset.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:bsl/unordered_multiset-06c/const_iterator.adoc[unordered_multiset<KEY, HASH, EQUAL, ALLOCATOR>::const_iterator] cbegin() const noexcept; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#