[#bsl-multiset-03-cbegin]
= xref:bsl.adoc[bsl]::xref:bsl/multiset-03.adoc[multiset]::cbegin
:relfileprefix: ../../
:mrdocs:

Return an iterator providing non‐modifiable access to the first `value_type` object in the ordered sequence of `value_type` objects maintained by this multiset, or the `end` iterator if this multiset is empty.

== Synopsis

Declared in `<bslstl_multiset.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/multiset-03/const_iterator.adoc[multiset<KEY, COMPARATOR, ALLOCATOR>::const_iterator]
cbegin() const noexcept;
----


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