public function FormState::has in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::has()
2. 9 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::has()

File

core/lib/Drupal/Core/Form/FormState.php, line 931

Class

FormState

Stores information about the state of a form.

Namespace

Drupal\Core\Form

Code

public function has($property) {
  $exists = NULL;
  NestedArray::getValue($this->storage, (array) $property, $exists);
  return $exists;
}