setDefaultNamespacePrefix(string $prefix) Overloads a default namespace prefix to be used with XPath

class TextareaFormField extends

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

addChoice(DOMElement $node)

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

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

array extract(array $attributes) Extracts information from the list of nodes. You can

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

addNodes(array $nodes) Adds an array of \DOMNode instances to the list of nodes.

Image image()