public function CacheExampleForm::getFormId in Examples for Developers 8

Same name and namespace in other branches

1. 3.x modules/cache_example/src/Form/CacheExampleForm.php \Drupal\cache_example\Form\CacheExampleForm::getFormId()

Returns a unique string identifying the form.

The returned ID should be a unique string that can be a valid PHP function name, since it's used in hook implementation names such as hook_form_FORM_ID_alter().

Return value

string The unique string identifying the form.

Overrides FormInterface::getFormId

File

cache_example/src/Form/CacheExampleForm.php, line 67

Class

CacheExampleForm

Form with examples on how to use cache.

Namespace

Drupal\cache_example\Form

Code

public function getFormId() {
  return 'cron_cache';
}