public function BatchExampleForm::getFormId in Examples for Developers 3.x

Same name and namespace in other branches

1. 8 batch_example/src/Form/BatchExampleForm.php \Drupal\batch_example\Form\BatchExampleForm::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

modules/batch_example/src/Form/BatchExampleForm.php, line 16

Class

BatchExampleForm

Form with examples on how to use cache.

Namespace

Drupal\batch_example\Form

Code

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