public function TwigReference::getReference

Gets a reference to the internal storage.

Should be called like:

$reference =& $obj
  ->getReference();

Return value

Returns the stored internal reference.

File

drupal/core/lib/Drupal/Core/Template/TwigReference.php, line 86

Definition of Drupal\Core\Template\TwigReference.

Class

TwigReference

A class used to pass variables by reference while they are used in twig.

Namespace

Code

public function &getReference() {
  return $this->writableRef;
}