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

On Fri, Jun 29, 2007 at 07:05:56AM -0300, Felipe Magno de Almeida wrote:

On 6/29/07, boost@larroy.com 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 _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users

Thanks! I didn't noticed that function. -- 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/