protected property LayoutDefinition::$additional in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Layout/LayoutDefinition.php \Drupal\Core\Layout\LayoutDefinition::additional
2. 10 core/lib/Drupal/Core/Layout/LayoutDefinition.php \Drupal\Core\Layout\LayoutDefinition::additional

Any additional properties and values.

Type: array

File

core/lib/Drupal/Core/Layout/LayoutDefinition.php, line 126

Class

LayoutDefinition

Provides an implementation of a layout definition and its metadata.

Namespace

Drupal\Core\Layout

Code

protected $additional = [];