All classes that implement FormElementInterface in Zircon Profile 8
- class \Drupal\Core\Datetime\Element\DateElementBase
- class \Drupal\Core\Datetime\Element\Datelist
- class \Drupal\Core\Datetime\Element\Datetime
- class \Drupal\Core\Entity\Element\EntityAutocomplete
- class \Drupal\Core\Render\Element\Button
- class \Drupal\Core\Render\Element\Checkbox
- class \Drupal\Core\Render\Element\Checkboxes uses CompositeFormElementTrait
- class \Drupal\Core\Render\Element\Color
- class \Drupal\Core\Render\Element\Date
- class \Drupal\Core\Render\Element\Email
- class \Drupal\Core\Render\Element\File
- class \Drupal\Core\Render\Element\FormElement implements FormElementInterface
- class \Drupal\Core\Render\Element\Hidden
- class \Drupal\Core\Render\Element\ImageButton
- class \Drupal\Core\Render\Element\Item
- class \Drupal\Core\Render\Element\LanguageSelect
- class \Drupal\Core\Render\Element\MachineName
- class \Drupal\Core\Render\Element\Number
- class \Drupal\Core\Render\Element\Password
- class \Drupal\Core\Render\Element\PasswordConfirm
- class \Drupal\Core\Render\Element\PathElement
- class \Drupal\Core\Render\Element\Radio
- class \Drupal\Core\Render\Element\Radios uses CompositeFormElementTrait
- class \Drupal\Core\Render\Element\Range
- class \Drupal\Core\Render\Element\Search
- class \Drupal\Core\Render\Element\Select
- class \Drupal\Core\Render\Element\Submit
- class \Drupal\Core\Render\Element\Table
- class \Drupal\Core\Render\Element\Tableselect
- class \Drupal\Core\Render\Element\Tel
- class \Drupal\Core\Render\Element\Textarea
- class \Drupal\Core\Render\Element\Textfield
- class \Drupal\Core\Render\Element\Token
- class \Drupal\Core\Render\Element\Url
- class \Drupal\Core\Render\Element\Value
- class \Drupal\Core\Render\Element\Weight
- class \Drupal\field_ui\Element\FieldUiTable
- class \Drupal\file\Element\ManagedFile
- class \Drupal\language\Element\LanguageConfiguration