symfony/symfony-docs — pull request #1288 by gajdaw (2012-04-21 09:20:27+00:00)
Title: [Component][Finder] contains(), notContains()

New `Finder` methods introduced in 2.1:

Finder::contains()
Finder::notContains()

[PR 4011](https://github.com/symfony/symfony/pull/4011)