MenuTreeParameters::setTopLevelOnly
public function MenuTreeParameters::setTopLevelOnly
public MenuTreeParameters::setTopLevelOnly()
Ensures only the top level of the tree is loaded.
Return value
$this
File
- core/lib/Drupal/Core/Menu/MenuTreeParameters.php, line 193
Class
- MenuTreeParameters
- Provides a value object to model menu tree parameters.
Namespace
Drupal\Core\MenuCode
public function setTopLevelOnly() { $this->setMaxDepth(1); return $this; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Menu!MenuTreeParameters.php/function/MenuTreeParameters::setTopLevelOnly/8.1.x