function FormStateDecoratorBase::isValueEmpty

Same name in other branches
  1. 9 core/lib/Drupal/Core/Form/FormStateDecoratorBase.php \Drupal\Core\Form\FormStateDecoratorBase::isValueEmpty()
  2. 8.9.x core/lib/Drupal/Core/Form/FormStateDecoratorBase.php \Drupal\Core\Form\FormStateDecoratorBase::isValueEmpty()
  3. 10 core/lib/Drupal/Core/Form/FormStateDecoratorBase.php \Drupal\Core\Form\FormStateDecoratorBase::isValueEmpty()

Overrides FormStateInterface::isValueEmpty

File

core/lib/Drupal/Core/Form/FormStateDecoratorBase.php, line 560

Class

FormStateDecoratorBase
Decorates another form state.

Namespace

Drupal\Core\Form

Code

public function isValueEmpty($key) {
    return $this->decoratedFormState
        ->isValueEmpty($key);
}

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