Created Unassigned: How to search users? [2589]

Hi:

I want to search users by term but no specific method developed for this.
I have surfed the web and I have found this:

TwitterAccessor.ExecuteGETQuery<IEnumerable<IUserDTO>>("https://api.twitter.com/1.1/users/search.json?q=" + search);

This works ok but I want the total results of the query.

- How to get this value?
- How to get the rate limit to store the results?

Thanks in advance
Regards