Returns the names of all region types to which blocks are assigned.
Return value
array
An indexed array of unique region type names, or an empty array if no
region types were assigned.
File
- drupal/core/modules/layout/lib/Drupal/layout/Config/DisplayInterface.php, line 84
- Definition of Drupal\layout\Config\DisplayInterface
Class
- DisplayInterface
- Interface describing a Display configuration object.
Namespace
Drupal\layout\Config
Code
public function getAllRegionTypes();