public getLabel (mixed $name) Returns a label for an element

public isValid ([array $data], [object $entity]) Validates the form

public setUserOptions (array $options) Sets options for the element

public key () Returns the current position/key in the iterator

public setEntity (object $entity) Sets the entity related to the model

public rewind () Rewinds the internal iterator

public count () Returns the number of elements in the form

public setAction (mixed $action) Sets the form’s action

public getElements () Returns the form elements added to the form

public valid () Check if the current element in the iterator is valid