Re: [Boost-users] get all the elements with a certain value with multi_index

From: Felipe Magno de Almeida (felipe.m.almeida_at_[hidden])
Date: 2007-06-29 06:05:56

On 6/29/07, boost_at_[hidden] <boost_at_[hidden]> wrote:
> Hello
>
> I'm trying to use multi_index with an ordered_non_unique index. My
> question is how can I perform a search like with "find(key)" and get all
> the elements that match that key. Since find only returns one element
> that match, and there can be several in the container.

Use equal_range. It returns a pair of iterators to begin and end of
the equal range.

>
> I've tried to iterate "count(key)" times with the iterator returned by
> find but doesn't seem to work. Is there a way to do this?
>
> Regards
>
> --
> Pedro Larroy Tovar, pedro at larroy dot com | http://pedro.larroy.com/
>   * Las patentes de programación son nocivas para la innovación *
>                http://proinnova.hispalinux.es/

Best regards,
-- 
Felipe Magno de Almeida