\Countable
Synopsis
Hierarchy
Extended by
- Symfony\Component\Validator\ConstraintViolationListInterface
- Symfony\Component\Form\FormInterface
- Symfony\Component\Form\FormBuilderInterface
- Symfony\Component\Form\Test\FormInterface
- Symfony\Component\Form\Test\FormBuilderInterface
- Doctrine\Common\Collections\Collection
- Twig_NodeInterface
Implemented by
- Assetic\Filter\FilterCollection
- Assetic\Util\TraversableString
- Assetic\Extension\Twig\ValueContainer
- Symfony\Component\Routing\RouteCollection
- Symfony\Component\DomCrawler\Crawler
- Symfony\Component\HttpFoundation\ResponseHeaderBag
- Symfony\Component\HttpFoundation\HeaderBag
- Symfony\Component\HttpFoundation\ServerBag
- Symfony\Component\HttpFoundation\Session\Session
- Symfony\Component\HttpFoundation\Session\Attribute\NamespacedAttributeBag
- Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag
- Symfony\Component\HttpFoundation\FileBag
- Symfony\Component\HttpFoundation\ParameterBag
- Symfony\Component\Intl\ResourceBundle\Util\ArrayAccessibleResourceBundle
- Symfony\Component\Finder\Finder
- Symfony\Component\Form\FormView
- Symfony\Component\OptionsResolver\Options
- Doctrine\DBAL\Query\Expression\CompositeExpression
- Doctrine\ORM\Tools\Pagination\Paginator
- Doctrine\ORM\Tools\Console\MetadataFilter
- Twig_Markup
Methods
public
- count() — Count elements of an object