Symfony API
Namespace

Symfony\Component\Form\Extension\Core\ChoiceList

ChoiceList A choice list for choices of arbitrary data types.
LazyChoiceList A choice list that is loaded lazily
ObjectChoiceList A choice list for object choices.
SimpleChoiceList A choice list for choices of type string or integer.

Interfaces

ChoiceListInterface Contains choices that can be selected in a form field.