class VirtualFormAwareIterator extends IteratorIterator implements RecursiveIterator
Iterator that traverses an array of forms.
You can wrap the iterator into a {@link \RecursiveIterator} in order to enter any child form that inherits its parent's data and iterate the children of that form as well.
getChildren() {@inheritdoc} | ||
hasChildren() {@inheritdoc} |
{@inheritdoc}
{@inheritdoc}
© 2004–2016 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/2.7/Symfony/Component/Form/Util/VirtualFormAwareIterator.html