setOrigin(FormInterface $origin)

array getMessageParameters() Returns the parameters to be inserted in the message template.

bool getCompound() Unsupported method.

int count() Returns the number of form children (implements the \Countable interface).

array getValues() Returns the values for the choices.

bool getInheritData() Returns whether the form should read and write the data of its parent.

string[] getValuesForChoices(array $choices) Returns the values corresponding to the given choices

buildForm(FormBuilderInterface $builder,

array getIndicesForValues(array $values) deprecated

ChoiceListView createView(