Search for interface

Title	Object type	File name	Summary
TopLevelDataInterface.php	file	core/modules/jsonapi/src/JsonApiResource/TopLevelDataInterface.php
TopLevelDataInterface::getData	function	core/modules/jsonapi/src/JsonApiResource/TopLevelDataInterface.php	Returns the data for the top-level data member of a JSON:API document.
TopLevelDataInterface::getMergedLinks	function	core/modules/jsonapi/src/JsonApiResource/TopLevelDataInterface.php	Merges the object's links with the top-level links.
TopLevelDataInterface::getMergedMeta	function	core/modules/jsonapi/src/JsonApiResource/TopLevelDataInterface.php	Merges the object's meta member with the top-level meta member.
TopLevelDataInterface::getOmissions	function	core/modules/jsonapi/src/JsonApiResource/TopLevelDataInterface.php	Returns the data that was omitted from the JSON:API document.
TourInterface	interface	core/modules/tour/src/TourInterface.php	Provides an interface defining a tour entity.
TourInterface.php	file	core/modules/tour/src/TourInterface.php
TourInterface::getModule	function	core/modules/tour/src/TourInterface.php	Gets the module this tour belongs to.
TourInterface::getRoutes	function	core/modules/tour/src/TourInterface.php	The routes that this tour will appear on.
TourInterface::getTip	function	core/modules/tour/src/TourInterface.php	Returns tip plugin.
TourInterface::getTips	function	core/modules/tour/src/TourInterface.php	Returns the tips for this tour.
TourInterface::hasMatchingRoute	function	core/modules/tour/src/TourInterface.php	Whether the tour matches a given set of route parameters.
TourInterface::resetKeyedRoutes	function	core/modules/tour/src/TourInterface.php	Resets the statically cached keyed routes.
TourTipPluginInterface	interface	core/modules/tour/src/TourTipPluginInterface.php	Defines an interface for tour items.
TourTipPluginInterface.php	file	core/modules/tour/src/TourTipPluginInterface.php
TransactionManagerInterface	interface	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Interface for the database transaction manager classes.
TransactionManagerInterface.php	file	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php
TransactionManagerInterface::addPostTransactionCallback	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Adds a root transaction end callback.
TransactionManagerInterface::has	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Checks if a named Drupal transaction is active.
TransactionManagerInterface::inTransaction	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Determines if there is an active transaction open.
TransactionManagerInterface::push	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Pushes a new Drupal transaction on the stack.
TransactionManagerInterface::rollback	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Rolls back a Drupal transaction.
TransactionManagerInterface::unpile	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Removes a Drupal transaction from the stack.
TransactionManagerInterface::voidClientTransaction	function	core/lib/Drupal/Core/Database/Transaction/TransactionManagerInterface.php	Voids the client connection.
TransitionInterface	interface	core/modules/workflows/src/TransitionInterface.php	A transition value object that describes the transition between two states.
TransitionInterface.php	file	core/modules/workflows/src/TransitionInterface.php
TransitionInterface::DIRECTION_FROM	constant	core/modules/workflows/src/TransitionInterface.php	The transition direction from.
TransitionInterface::DIRECTION_TO	constant	core/modules/workflows/src/TransitionInterface.php	The transition direction to.
TransitionInterface::from	function	core/modules/workflows/src/TransitionInterface.php	Gets the transition's from states.
TransitionInterface::id	function	core/modules/workflows/src/TransitionInterface.php	Gets the transition's ID.
TransitionInterface::label	function	core/modules/workflows/src/TransitionInterface.php	Gets the transition's label.
TransitionInterface::PLUGIN_FORM_KEY	constant	core/modules/workflows/src/TransitionInterface.php	The key of the transition plugin form.
TransitionInterface::to	function	core/modules/workflows/src/TransitionInterface.php	Gets the transition's to state.
TransitionInterface::weight	function	core/modules/workflows/src/TransitionInterface.php	Gets the transition's weight.
TranslatableInterface	interface	core/lib/Drupal/Core/Entity/TranslatableInterface.php	Provides methods for an entity to support translation.
TranslatableInterface	interface	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Interface for translatable data.
TranslatableInterface.php	file	core/lib/Drupal/Core/TypedData/TranslatableInterface.php
TranslatableInterface.php	file	core/lib/Drupal/Core/Entity/TranslatableInterface.php
TranslatableInterface::addTranslation	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Adds a new translation to the translatable object.
TranslatableInterface::getTranslation	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Gets a translation of the data.
TranslatableInterface::getTranslationLanguages	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Returns the languages the data is translated to.
TranslatableInterface::getUntranslated	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Returns the translatable object in the language it was created.
TranslatableInterface::hasTranslation	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Checks there is a translation for the given language code.
TranslatableInterface::hasTranslationChanges	function	core/lib/Drupal/Core/Entity/TranslatableInterface.php	Determines if the current translation of the entity has unsaved changes.
TranslatableInterface::isDefaultTranslation	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Checks whether the translation is the default one.
TranslatableInterface::isNewTranslation	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Checks whether the translation is new.
TranslatableInterface::isTranslatable	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Returns the translation support status.
TranslatableInterface::language	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Returns the translation language.
TranslatableInterface::removeTranslation	function	core/lib/Drupal/Core/TypedData/TranslatableInterface.php	Removes the translation identified by the given language code.
TranslatableRevisionableInterface	interface	core/lib/Drupal/Core/Entity/TranslatableRevisionableInterface.php	Provides methods for an entity to support revision translation.

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