If the collection contains no root module, null is returned.
public getRootModule ( ) : Puli\Manager\Api\Module\RootModule | null | ||
return | Puli\Manager\Api\Module\RootModule | null | The root module or `null` if none exists. |
public getRootModule ( ) : Puli\Manager\Api\Module\RootModule | null | ||
return | Puli\Manager\Api\Module\RootModule | null | The root module or `null` if none exists. |