public function BooleanItem::getPossibleValues in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/BooleanItem.php \Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPossibleValues()
2. 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/BooleanItem.php \Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPossibleValues()

Returns an array of possible values.

If the optional $account parameter is passed, then the array is filtered to values viewable by the account.

Parameters

\Drupal\Core\Session\AccountInterface $account: (optional) The user account for which to filter the possible values. If omitted, all possible values are returned.

Return value

array An array of possible values.

Overrides OptionsProviderInterface::getPossibleValues

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/BooleanItem.php, line 87

Class

BooleanItem

Defines the 'boolean' entity field type.

Namespace

Drupal\Core\Field\Plugin\Field\FieldType

Code

public function getPossibleValues(AccountInterface $account = NULL) {
  return [
    0,
    1,
  ];
}