function ConfigHandler::getFormKey

Returns the key that represents this form.

Return value

string The form key used in the URL, e.g., the string 'add-handler' in 'admin/structure/views/%/add-handler/%/%/%'.

Overrides ViewsFormInterface::getFormKey

File

core/modules/views_ui/src/Form/Ajax/ConfigHandler.php, line 29

Class

ConfigHandler

Provides a form for configuring an item in the Views UI.

Namespace

Code

public function getFormKey() {
  return 'handler';
}