public render ([array $attributes]) Renders the element widget

public has (mixed $name) Check if the form contains an element

public this addOption (array $option) Adds an option to the current options

abstract public getName () ...

abstract public setName (mixed $name) ...

public render ([array $attributes]) Renders the element widget returning html

public get (mixed $name) Returns an element added to the form by its name

abstract public getForm () ...