class FormElement

Defines a form element plugin annotation object.

See \Drupal\Core\Render\Element\FormElementInterface for more information about form element plugins.

Plugin Namespace: Element

For a working example, see \Drupal\Core\Render\Element\Textfield.

Hierarchy

• class \Drupal\Component\Annotation\AnnotationBase implements \Drupal\Component\Annotation\AnnotationInterface
  • class \Drupal\Component\Annotation\PluginID extends \Drupal\Component\Annotation\AnnotationBase
    • class \Drupal\Core\Render\Annotation\RenderElement extends \Drupal\Component\Annotation\PluginID
      • class \Drupal\Core\Render\Annotation\FormElement extends \Drupal\Core\Render\Annotation\RenderElement

Expanded class hierarchy of FormElement

See also

\Drupal\Core\Render\ElementInfoManager

\Drupal\Core\Render\Element\FormElementInterface

\Drupal\Core\Render\Element\FormElementBase

\Drupal\Core\Render\Annotation\RenderElement

Plugin API

Related topics

File

core/lib/Drupal/Core/Render/Annotation/FormElement.php, line 25

Namespace

class FormElement extends RenderElement {

}