public function EntityInterface::getRevisionId

1 entity.class.inc public EntityInterface::getRevisionId()

Returns the revision identifier of the entity.

@since 1.16.0 Method added.

Return value

The revision identifier of the entity, or NULL if the entity does not: have a revision identifier.

1 method overrides EntityInterface::getRevisionId()

Entity::getRevisionId in core/modules/entity/entity.class.inc: Implements Backdrop\entity\EntityInterface::getRevisionId().

File

core/modules/entity/entity.class.inc, line 220: Provides an interface and a base class for entities.

Class

EntityInterface: Defines a common interface for all entity objects.

Code

public function getRevisionId();