bsl::unordered_multiset::begin

Return an iterator to the first element, or end if empty.

Synopsis

Declared in <bslstl_unorderedmultiset.h>

unordered_multiset<KEY, HASH, EQUAL, ALLOCATOR>::iterator
begin() noexcept;

Description

Return an iterator providing 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.

Return Value

iterator to the first element, or end() if empty