bool containsOption(string $optionValue, array $options) Checks whether given value is in the

class AbstractUriElement Any HTML element that can link to an URI.

remove(string $name) Removes a field from the form.

add(FormField $field)

class TextareaFormField extends

bool isMultiple() Returns true if the field accepts multiple values.

FormField[] all()

bool offsetExists(string $name) Returns true if the named field exists.

class Form extends Link implements

Image image()