public function Element::getVisibleChildren in Express 8

Returns the visible children of an element.

Return value

array The array keys of the element's visible children.

File

themes/contrib/bootstrap/src/Utility/Element.php, line 374

Contains \Drupal\bootstrap\Utility\Element.

Class

Element

Provides helper methods for Drupal render elements.

Namespace

Drupal\bootstrap\Utility

Code

public function getVisibleChildren() {
  return \Drupal\Core\Render\Element::getVisibleChildren($this->array);
}