Search for interface

Title	Object type	File name	Summary
UserStorageInterface.php	file	core/modules/user/src/UserStorageInterface.php
UserStorageInterface::deleteRoleReferences	function	core/modules/user/src/UserStorageInterface.php	Delete role references.
UserStorageInterface::updateLastAccessTimestamp	function	core/modules/user/src/UserStorageInterface.php	Update the last access timestamp of the user.
UserStorageInterface::updateLastLoginTimestamp	function	core/modules/user/src/UserStorageInterface.php	Update the last login timestamp of the user.
UuidInterface	interface	core/lib/Drupal/Component/Uuid/UuidInterface.php	Interface for generating UUIDs.
UuidInterface.php	file	core/lib/Drupal/Component/Uuid/UuidInterface.php
UuidInterface::generate	function	core/lib/Drupal/Component/Uuid/UuidInterface.php	Generates a Universally Unique IDentifier (UUID).
UuidReferenceInterface	interface	core/modules/serialization/src/EntityResolver/UuidReferenceInterface.php	Interface for extracting UUID from entity reference data when denormalizing.
UuidReferenceInterface.php	file	core/modules/serialization/src/EntityResolver/UuidReferenceInterface.php
UuidReferenceInterface::getUuid	function	core/modules/serialization/src/EntityResolver/UuidReferenceInterface.php	Get the uuid from the data array.
UuidResolverTest::testResolveNotInInterface	function	core/modules/serialization/tests/src/Unit/EntityResolver/UuidResolverTest.php	Tests resolve() with a class using the incorrect interface.
VariantInterface	interface	core/lib/Drupal/Core/Display/VariantInterface.php	Provides an interface for DisplayVariant plugins.
VariantInterface.php	file	core/lib/Drupal/Core/Display/VariantInterface.php
VariantInterface::access	function	core/lib/Drupal/Core/Display/VariantInterface.php	Determines if this display variant is accessible.
VariantInterface::adminLabel	function	core/lib/Drupal/Core/Display/VariantInterface.php	Returns the admin-facing display variant label.
VariantInterface::build	function	core/lib/Drupal/Core/Display/VariantInterface.php	Builds and returns the renderable array for the display variant.
VariantInterface::getWeight	function	core/lib/Drupal/Core/Display/VariantInterface.php	Returns the weight of the display variant.
VariantInterface::id	function	core/lib/Drupal/Core/Display/VariantInterface.php	Returns the unique ID for the display variant.
VariantInterface::label	function	core/lib/Drupal/Core/Display/VariantInterface.php	Returns the user-facing display variant label.
VariantInterface::setWeight	function	core/lib/Drupal/Core/Display/VariantInterface.php	Sets the weight of the display variant.
VariationCacheFactoryInterface	interface	core/lib/Drupal/Core/Cache/VariationCacheFactoryInterface.php	An interface defining variation cache factory classes.
VariationCacheFactoryInterface.php	file	core/lib/Drupal/Core/Cache/VariationCacheFactoryInterface.php
VariationCacheFactoryInterface::get	function	core/lib/Drupal/Core/Cache/VariationCacheFactoryInterface.php	Gets a variation cache backend for a given cache bin.
VariationCacheInterface	interface	core/lib/Drupal/Core/Cache/VariationCacheInterface.php	Defines an interface for variation cache implementations.
VariationCacheInterface.php	file	core/lib/Drupal/Core/Cache/VariationCacheInterface.php
VariationCacheInterface::delete	function	core/lib/Drupal/Core/Cache/VariationCacheInterface.php	Deletes an item from the cache.
VariationCacheInterface::get	function	core/lib/Drupal/Core/Cache/VariationCacheInterface.php	Gets a cache entry based on cache keys.
VariationCacheInterface::invalidate	function	core/lib/Drupal/Core/Cache/VariationCacheInterface.php	Marks a cache item as invalid.
VariationCacheInterface::set	function	core/lib/Drupal/Core/Cache/VariationCacheInterface.php	Stores data in the cache.
VegetableInterface	interface	core/tests/Drupal/Tests/Component/Plugin/Fixtures/vegetable/VegetableInterface.php	Provides an interface for test plugins.
VegetableInterface.php	file	core/tests/Drupal/Tests/Component/Plugin/Fixtures/vegetable/VegetableInterface.php
VersionNegotiatorInterface	interface	core/modules/jsonapi/src/Revisions/VersionNegotiatorInterface.php	Defines the common interface for all version negotiators.
VersionNegotiatorInterface.php	file	core/modules/jsonapi/src/Revisions/VersionNegotiatorInterface.php
VersionNegotiatorInterface::getRevision	function	core/modules/jsonapi/src/Revisions/VersionNegotiatorInterface.php	Gets the identified revision.
ViewEntityInterface	interface	core/modules/views/src/ViewEntityInterface.php	Defines an interface for View storage classes.
ViewEntityInterface.php	file	core/modules/views/src/ViewEntityInterface.php
ViewEntityInterface::addDisplay	function	core/modules/views/src/ViewEntityInterface.php	Adds a new display handler to the view, automatically creating an ID.
ViewEntityInterface::duplicateDisplayAsType	function	core/modules/views/src/ViewEntityInterface.php	Duplicates an existing display into a new display type.
ViewEntityInterface::getDisplay	function	core/modules/views/src/ViewEntityInterface.php	Retrieves a specific display's configuration by reference.
ViewEntityInterface::getExecutable	function	core/modules/views/src/ViewEntityInterface.php	Gets an executable instance for this view.
ViewEntityInterface::mergeDefaultDisplaysOptions	function	core/modules/views/src/ViewEntityInterface.php	Add defaults to the display options.
ViewsFormInterface	interface	core/modules/views_ui/src/Form/Ajax/ViewsFormInterface.php
ViewsFormInterface.php	file	core/modules/views_ui/src/Form/Ajax/ViewsFormInterface.php
ViewsFormInterface::getForm	function	core/modules/views_ui/src/Form/Ajax/ViewsFormInterface.php	Creates a new instance of this form.
ViewsFormInterface::getFormKey	function	core/modules/views_ui/src/Form/Ajax/ViewsFormInterface.php	Returns the key that represents this form.
ViewsFormInterface::getFormState	function	core/modules/views_ui/src/Form/Ajax/ViewsFormInterface.php	Gets the form state for this form.
ViewsHandlerInterface	interface	core/modules/views/src/Plugin/views/ViewsHandlerInterface.php	Provides an interface for all views handlers.
ViewsHandlerInterface.php	file	core/modules/views/src/Plugin/views/ViewsHandlerInterface.php
ViewsHandlerInterface::access	function	core/modules/views/src/Plugin/views/ViewsHandlerInterface.php	Check whether given user has access to this handler.
ViewsHandlerInterface::adminLabel	function	core/modules/views/src/Plugin/views/ViewsHandlerInterface.php	Return a string representing this handler's name in the UI.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.