Gets an array of contained elements.
Return value
array
Array of \Drupal\Core\Config\Schema\ArrayElement objects.
File
- drupal/core/lib/Drupal/Core/Config/Schema/ArrayElement.php, line 32
- Contains \Drupal\Core\Config\Schema\ArrayElement.
Class
- ArrayElement
- Defines a generic configuration element that contains multiple properties.
Namespace
Drupal\Core\Config\Schema
Code
protected function getElements() {
if (!isset($this->elements)) {
$this->elements = $this
->parse();
}
return $this->elements;
}