The Drupal state storage service. Type:

The root location under which updated projects will be saved. Type: string File

public UpdateManagerInstall::getFormId()

The root location under which installed projects will be saved. Type: string File

public UpdateReady::getFormId() Returns

The site path. Type: string File core/modules/updat

public UpdateManagerInstall::submitForm(array &$form

The module handler. Type:

public UpdateManagerUpdate::validateForm(array &$form

public static UpdateManagerInstall::create(ContainerInterface