public FormStateInterface::addCleanValueKey($key)
Adds a key to the array of form values that will be cleaned.
Parameters
string $key: The form value key to be cleaned.
Return value
$this
File
- core/lib/Drupal/Core/Form/FormStateInterface.php, line 1093
Class
- FormStateInterface
- Provides an interface for an object containing the current state of a form.
Namespace
Drupal\Core\Form
Code
public function addCleanValueKey($key);
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