Return the half-open const range of elements equivalent to key.
Declared in <bslstl_multiset.h>
pair<const_iterator, const_iterator>
equal_range(key_type const& key) const;Return a pair of iterators providing non-modifiable access to the sequence of value_type objects in this multiset that are equivalent to the specified key, where the first iterator is positioned at the start of the sequence, and the second is positioned one past the end of the sequence. The first returned iterator will be lower_bound(key); the second returned iterator will be upper_bound(key); and, if this multiset contains no value_type objects equivalent to key, then the two returned iterators will have the same value.
Note: implemented inline due to Sun CC compilation error.
pair of const iterators delimiting the equivalent range
| Name | Description |
|---|---|
| key | key value to look up |