public function ComplexDataConstraint::getRequiredOptions

Returns the name of the required options

Override this method if you want to define required options.

@api

Return value

array

Overrides Constraint::getRequiredOptions

See also

__construct()

File

drupal/core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/ComplexDataConstraint.php, line 64

Contains \Drupal\Core\Validation\Plugin\Validation\Constraint\CollectionConstraint.

Class

ComplexDataConstraint

Complex data constraint.

Namespace

Code

public function getRequiredOptions() {
  return array(
    'properties',
  );
}