protected property FormState::$buttons in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::buttons

A list containing copies of all submit and button elements in the form.

This property is uncacheable.

Type: array

File

core/lib/Drupal/Core/Form/FormState.php, line 380

Class

FormState

Stores information about the state of a form.

Namespace

Drupal\Core\Form

Code

protected $buttons = [];