The parent form selector service. Type:

The access manager to check routes by name. Type:

public MenuLin

The path validator. Type:

protected MenuLinkContentDele

public MenuLinkContent::preSave(EntityStorageInterface

public MenuLinkContent::requiresRediscovery()

public MenuLinkContent::getDescription()

Provides a delete form for content menu links. Hierarchy class \Drupal\Core\Form\

public MenuLinkContent::getUrlObject()