Returns the parent token.
Return value
null|string The parent token
File
- drupal/core/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profile.php, line 100
Class
- Profile
- Profile.
Namespace
Symfony\Component\HttpKernel\Profiler
Code
public function getParentToken() {
return $this->parent ? $this->parent
->getToken() : null;
}