public Statement::rowCount() Returns the number of rows affected by the last SQL statement. Return value The number of rows affected by the last DELETE, INSERT, or UPDATE statement executed or throws \Drupal\Core\Database\RowCountException if the last executed statement was SELECT. Throws \Drupal\Core\Database\RowCountException Overrides StatementInterface::rowCount File core/lib/Drupal/Core/Database/Statement.php, line 136 Class Statement Default implementation of StatementInterface.

The queue data. Type: array File core/lib/Drupal/Core/Queue/Memory.php, line 20 Class Memory Static queue implementation. Namespace Drupal\Core\Queue Code protected $queue;

public static Link::fromTextAndUrl($text, Url $url) Creates a Link object from a given Url object. Parameters string $text: The text of the link. \Drupal\Core\Url $url: The Url to create the link for. Return value static File core/lib/Drupal/Core/Link.php, line 87 Class Link Defines an object that holds information about a link. Namespace Drupal\Core Code public static function fromTextAndUrl($text, Url $url) { return new static($text, $url); }

public Rearrange::__construct($type = NULL) Constructs a new Rearrange object. File core/modules/views_ui/src/Form/Ajax/Rearrange.php, line 19 Class Rearrange Provides a rearrange form for Views handlers. Namespace Drupal\views_ui\Form\Ajax Code public function __construct($type = NULL) { $this->setType($type); }

public ModuleHandlerInterface::isLoaded() Returns whether all modules have been loaded. Return value bool A Boolean indicating whether all modules have been loaded. This means all modules; the load status of bootstrap modules cannot be checked. File core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php, line 39 Class ModuleHandlerInterface Interface for classes that manage a set of enabled modules. Namespace Drupal\Core\Extension Code public function isLoaded();

Wrap session logic around a HTTP request. Note, the session service is not injected into this class in order to prevent premature initialization of session storage (database). Instead the session service is retrieved from the container only when handling the request. Hierarchy class \Drupal\Core\StackMiddleware\Session implements HttpKernelInterface uses ContainerAwareTrait File core/lib/Drupal/Core/StackMiddleware/Session.php, line 16 Namespace Drupal\Core\StackMiddleware Members Nam

public StringStorageInterface::findString(array $conditions) Loads a string source object, fast query. These 'fast query' methods are the ones in the critical path and their implementation must be optimized for speed, as they may run many times in a single page request. Parameters array $conditions: (optional) Array with conditions that will be used to filter the strings returned and may include all of the conditions defined by getStrings(). Return value \Drupal\locale\SourceString|null Minim

public static Cache::mergeTags(array $a = [], array $b = []) Merges arrays of cache tags and removes duplicates. The cache tags array is returned in a format that is valid for \Drupal\Core\Cache\CacheBackendInterface::set(). When caching elements, it is necessary to collect all cache tags into a single array, from both the element itself and all child elements. This allows items to be invalidated based on all tags attached to the content they're constituted from. Parameters array $a: Cache tag

public BookAdminEditForm::__construct(EntityStorageInterface $node_storage, BookManagerInterface $book_manager) Constructs a new BookAdminEditForm. Parameters \Drupal\Core\Entity\EntityStorageInterface $node_storage: The custom block storage. \Drupal\book\BookManagerInterface $book_manager: The book manager. File core/modules/book/src/Form/BookAdminEditForm.php, line 43 Class BookAdminEditForm Provides a form for administering a single book's hierarchy. Namespace Drupal\book\Form Code

public Select::union(SelectInterface $query, $type = '') Add another Select query to UNION to this one. Union queries consist of two or more queries whose results are effectively concatenated together. Queries will be UNIONed in the order they are specified, with this object's query coming first. Duplicate columns will be discarded. All forms of UNION are supported, using the second '$type' argument. Note: All queries UNIONed together must have the same field structure, in the same order. It is