function ValidSequenceKeysConstraint::getDefaultOption

File

core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/ValidSequenceKeysConstraint.php, line 55

Class

ValidSequenceKeysConstraint

Checks that all the keys of a sequence match the specified constraints.

Namespace

Code

public function getDefaultOption() : ?string {
  return 'constraints';
}